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Radiant|Lab Grown|IGI

1.01ct D VVS1 Radiant Lab Grown Diamond

EX • D/VVS1 • IGI LG772677385

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

Certificate IGI LG772677385

Diamond specifications and retailer prices

From $173 USD
As of October 27, 2026
Save $1,707 USD (91%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,880 USD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.01ct lab-grown radiant diamond

This 1.01ct 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 LG772677385 or 772677385. Listed at 21 retailers as of October 27, 2026, with prices from $173 to $1,880, a $1,707 spread on the same certified stone. Queensmith lists it at $1,880. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772677385
Dimensions7.25 × 7.25 × 5.10 mm
L/W Ratio1.00
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
7.25 mm7.25 mm1.01 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772677385
Side View
Table 63.0%Crown 36.6°Girdle: MediumPavilion 34.3°Culet: NoneDepth 63.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $1,008 USD|Low: $169 USD|High: $1,290 USD|Avg: $528 USD|-1.1%
Retailer 1
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Retailer 20
October 29, 2026
Retailer 5$173 USD
Retailer 9$193 USD
Retailer 17$201 USD
Retailer 4$215 USD
Retailer 10$215 USD
Retailer 13$290 USD
Retailer 2$357 USD
Retailer 14$368 USD
Retailer 12$381 USD
Retailer 3$419 USD
Retailer 16$523 USD
Retailer 7$530 USD
Retailer 18$537 USD
Retailer 6$690 USD
Retailer 8$744 USD
Retailer 15$765 USD
Retailer 19$930 USD
Retailer 1$1,008 USD
Retailer 11$1,108 USD
Retailer 20$1,210 USD

42 data points across 20 retailers

21 retailers$173 USD to $1,880 USD

A
Cheapest Retailer
-
$173 USD
A
Retailer 2
-
$193 USD
View
Final sale: no returns
A
Retailer 3
-
$201 USD
View
A
Retailer 4
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$215 USD
View
A
Retailer 5
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$215 USD
View
B+
Retailer 6
-
$290 USD
View
A
Retailer 7
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$357 USD
€340 EUR
View
A
Retailer 8
-
$368 USD
ZAR 5,953 ZAR
View
A
Retailer 9
-
$381 USD
£300 GBP
View
A
Retailer 10
-
$419 USD
View
B+
Retailer 11
-
$523 USD
A$805 AUD
View
B+
Retailer 12
-
$530 USD
View
B+
Retailer 13
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$537 USD
View
B+
Retailer 14
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$690 USD
View
B
Retailer 15
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$744 USD
View
B+
Retailer 16
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$765 USD
A$1,177 AUD
View
B
Retailer 17
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$930 USD
View
Price last confirmed 10 days ago
B
Retailer 18
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$1,008 USD
£794 GBP
View
B
Retailer 19
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$1,108 USD
View
B
Retailer 20
-
$1,210 USD
View
Most Expensive
B
Queensmith
LG772677385 · Oct 27
$1,880 USD
£1,480 GBP
View
20 more retailers have this diamond
Prices start from $173 USDSave up to $1,707 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
1.01ct Radiant
$173 USD