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Radiant|Lab Grown|IGI

1.05ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • IGI LG654485435

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

Certificate IGI LG654485435

Diamond specifications and retailer prices

From $161 USD
As of November 2, 2026
Save $1,389 USD (90%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: $1,550 USD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.05ct lab-grown radiant diamond

This 1.05ct 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 LG654485435 or 654485435. Listed at 29 retailers as of November 2, 2026, with prices from $161 to $1,550, a $1,389 spread on the same certified stone. Do Amore Diamonds lists it at $1,550. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.7°
Pavilion angle32.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG654485435
Dimensions7.58 × 5.00 × 3.19 mm
L/W Ratio1.52
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
7.58 mm5.00 mm1.05 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG654485435
Side View
Table 67.0%Crown 44.7°Girdle: MED-STKPavilion 32.7°Culet: NoneDepth 63.8%

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: Nov 2
Current: $397 USD|Low: $161 USD|High: $1,070 USD|Avg: $539 USD|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 3, 2026
Retailer 2$161 USD
Retailer 5$181 USD
Retailer 3$312 USD
Retailer 8$381 USD
Retailer 10$381 USD
Retailer 1$397 USD
Retailer 4$444 USD
Retailer 6$462 USD
Retailer 7$538 USD
Retailer 14$679 USD
Retailer 12$808 USD
Retailer 11$920 USD
Retailer 13$940 USD
Retailer 9$1,033 USD

44 data points across 14 retailers

29 retailers$161 USD to $1,550 USD

A
Cheapest Retailer
-
$161 USD
Retailer 2
-
$161 USD
View
Price last confirmed 25 days ago
Retailer 3
-
$161 USD
View
Price last confirmed 34 days ago
A
Retailer 4
-
$181 USD
View
Final sale: no returns
Retailer 5
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$187 USD
View
Price last confirmed 36 days ago
Retailer 6
-
$197 USD
View
Price last confirmed 35 days ago
Retailer 7
-
$200 USD
View
Price last confirmed 30 days ago
B+
Retailer 8
-
$312 USD
View
A
Retailer 9
-
$333 USD
HK$2,600 HKD
View
A
Retailer 10
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$347 USD
View
A
Retailer 11
-
$381 USD
ZAR 6,155 ZAR
View
A
Retailer 12
-
$381 USD
€363 EUR
View
A
Retailer 13
-
$397 USD
£312 GBP
View
A
Retailer 14
-
$444 USD
View
B+
Retailer 15
-
$462 USD
View
B+
Retailer 16
-
$538 USD
A$828 AUD
View
B+
Retailer 17
-
$672 USD
£529 GBP
View
B+
Retailer 18
-
$679 USD
View
B+
Retailer 19
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$710 USD
View
Retailer 20
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$710 USD
View
Price last confirmed 33 days ago
Retailer 21
-
$710 USD
View
Price last confirmed 23 days ago
B
Retailer 22
-
$799 USD
SGD 1,080 SGD
View
B
Retailer 23
-
$808 USD
A$1,243 AUD
View
B
Retailer 24
-
$883 USD
View
B+
Retailer 25
-
$920 USD
View
Retailer 26
-
$940 USD
View
Price last confirmed 15 days ago
B
Retailer 27
-
$1,033 USD
£813 GBP
View
B
Retailer 28
-
$1,072 USD
View
Most Expensive
B
Do Amore Diamonds
27-55CD84D71 · Nov 2
$1,550 USD
View
28 more retailers have this diamond
Prices start from $161 USDSave up to $1,389 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
1.05ct Radiant
$161 USD