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Radiant|Lab Grown|IGI

1.03ct D VVS1 Radiant Lab Grown Diamond

EX • D/VVS1 • IGI LG762552851

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG762552851

Diamond specifications and retailer prices

From $172 USD
As of October 30, 2026
Save $1,478 USD (90%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $1,650 USD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.03ct lab-grown radiant diamond

This 1.03ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG762552851 or 762552851. Listed at 26 retailers as of October 30, 2026, with prices from $172 to $1,650, a $1,478 spread on the same certified stone. Do Amore Diamonds lists it at $1,650. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.6°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762552851
Dimensions7.17 × 4.99 × 3.36 mm
L/W Ratio1.44
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.17 mm4.99 mm1.03 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762552851
Side View
Table 61.0%Crown 41.6°Girdle: Slightly ThickPavilion 35.5°Culet: NoneDepth 67.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $428 USD|Low: $165 USD|High: $1,219 USD|Avg: $556 USD|+4.6%
Retailer 1
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Retailer 12
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Retailer 17
November 1, 2026
Retailer 17$172 USD
Retailer 9$192 USD
Retailer 6$200 USD
Retailer 2$213 USD
Retailer 7$213 USD
Retailer 10$387 USD
Retailer 11$405 USD
Retailer 1$428 USD
Retailer 8$530 USD
Retailer 12$575 USD
Retailer 15$725 USD
Retailer 3$757 USD
Retailer 4$890 USD
Retailer 14$925 USD
Retailer 5$930 USD
Retailer 13$1,102 USD
Retailer 16$1,219 USD

44 data points across 17 retailers

26 retailers$172 USD to $1,650 USD

A
Cheapest Retailer
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$172 USD
A
Retailer 2
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$192 USD
View
Final sale: no returns
A
Retailer 3
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$200 USD
View
A
Retailer 4
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$213 USD
View
A
Retailer 5
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$213 USD
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A
Retailer 6
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$271 USD
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B+
Retailer 7
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$288 USD
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A
Retailer 8
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$338 USD
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A
Retailer 9
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$387 USD
€369 EUR
View
A
Retailer 10
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$405 USD
ZAR 6,535 ZAR
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A
Retailer 11
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$428 USD
£337 GBP
View
B+
Retailer 12
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$530 USD
View
B+
Retailer 13
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$575 USD
A$884 AUD
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B+
Retailer 14
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$725 USD
View
B
Retailer 15
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$757 USD
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B+
Retailer 16
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$810 USD
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B+
Retailer 17
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$890 USD
View
Retailer 18
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$925 USD
View
Price last confirmed 10 days ago
B
Retailer 19
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$930 USD
View
B
Retailer 20
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$930 USD
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B
Retailer 21
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$1,102 USD
£868 GBP
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B
Retailer 22
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$1,106 USD
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B
Retailer 23
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$1,219 USD
£960 GBP
View
B
Retailer 24
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$1,360 USD
View
B
Retailer 25
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$1,360 USD
View
Most Expensive
B
Do Amore Diamonds
27-B06CABA98 · Oct 30
$1,650 USD
View
25 more retailers have this diamond
Prices start from $172 USDSave up to $1,478 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.03ct Radiant
$172 USD