Radiant|Lab Grown|IGI

1.03ct D VVS1 Radiant Lab Grown Diamond

EX • D/VVS1 • IGI LG765627121

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

Certificate IGI LG765627121

Diamond specifications and retailer prices

From $298 USD
As of October 28, 2026
Save $1,108 USD (79%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $1,406 USD at Reve Diamonds · As of October 28, 2026
View at Reve 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 LG765627121 or 765627121. Listed at 24 retailers as of October 28, 2026, with prices from $298 to $1,406, a $1,108 spread on the same certified stone. Reve Diamonds lists it at $1,406. 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 angle41.5°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG765627121
Dimensions5.03 × 5.03 × 3.40 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.03 mm5.03 mm1.03 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG765627121
Side View
Table 64.0%Crown 41.5°Girdle: MED-STKPavilion 35.8°Culet: NoneDepth 67.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: $1,331 USD|Low: $298 USD|High: $1,414 USD|Avg: $810 USD|-1.5%
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
Retailer 15
Retailer 16
Reve Diamonds
October 29, 2026
Retailer 4$298 USD
Retailer 16$445 USD
Retailer 2$466 USD
Retailer 14$490 USD
Retailer 11$568 USD
Retailer 3$573 USD
Retailer 13$590 USD
Retailer 12$629 USD
Retailer 10$804 USD
Retailer 9$844 USD
Retailer 5$887 USD
Retailer 15$1,015 USD
Retailer 7$1,113 USD
Retailer 6$1,143 USD
Retailer 8$1,295 USD
Retailer 1$1,331 USD
Reve Diamonds$1,406 USD

40 data points across 17 retailers

24 retailers$298 USD to $1,406 USD

A
Retailer 1
-
$266 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$298 USD
View
Final sale: no returns
A
Retailer 3
-
$312 USD
View
Price last confirmed 31 days ago
A
Retailer 4
-
$329 USD
View
Price last confirmed 34 days ago
A
Retailer 5
-
$330 USD
View
Price last confirmed 21 days ago
A
Retailer 6
-
$330 USD
View
Price last confirmed 26 days ago
A
Retailer 7
-
$371 USD
HK$2,900 HKD
View
A
Retailer 8
-
$445 USD
View
B+
Retailer 9
-
$466 USD
View
B+
Retailer 10
-
$490 USD
View
B+
Retailer 11
-
$568 USD
ZAR 9,171 ZAR
View
B+
Retailer 12
-
$573 USD
View
B+
Retailer 13
-
$590 USD
€562 EUR
View
B+
Retailer 14
-
$629 USD
£496 GBP
View
B+
Retailer 15
-
$804 USD
A$1,237 AUD
View
B+
Retailer 16
-
$844 USD
A$1,298 AUD
View
B
Retailer 17
-
$887 USD
SGD 1,198 SGD
View
B
Retailer 18
-
$1,015 USD
View
B
Retailer 19
-
$1,062 USD
View
Price last confirmed 28 days ago
B
Retailer 20
-
$1,113 USD
View
B
Retailer 21
-
$1,166 USD
View
B
Retailer 22
-
$1,295 USD
£1,020 GBP
View
Price last confirmed 33 days ago
B
Retailer 23
-
$1,331 USD
£1,048 GBP
View
Most Expensive
B
Reve Diamonds
B54413010 · Oct 28
$1,406 USD
View
23 more retailers have this diamond
Prices start from $298 USDSave up to $1,108 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
$298 USD