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Radiant|Lab Grown|IGI

1.09ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG837672772

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

Certificate IGI LG837672772

Diamond specifications and retailer prices

From $295 USD
As of October 25, 2026
Save $1,235 USD (81%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,530 USD at Do Amore Diamonds · As of October 27, 2026
View at Do Amore Diamonds

About this 1.09ct lab-grown radiant diamond

This 1.09ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837672772 or 837672772. Listed at 13 retailers as of October 25, 2026, with prices from $295 to $1,530, a $1,235 spread on the same certified stone. Do Amore Diamonds lists it at $1,530. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.3°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837672772
Dimensions7.23 × 5.04 × 3.38 mm
L/W Ratio1.43
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.23 mm5.04 mm1.09 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837672772
Side View
Table 64.0%Crown 44.3°Girdle: ThickPavilion 34.7°Culet: NoneDepth 67.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 25
Current: $1,530 USD|Low: $292 USD|High: $1,530 USD|Avg: $665 USD|+4.8%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 25, 2026
Retailer 4$295 USD
Retailer 5$320 USD
Retailer 8$359 USD
Retailer 10$530 USD
Retailer 9$615 USD
Retailer 3$662 USD
Retailer 6$672 USD
Retailer 11$700 USD
Retailer 7$765 USD
Retailer 2$1,022 USD
Do Amore Diamonds$1,530 USD

21 data points across 11 retailers

13 retailers$295 USD to $1,530 USD

Retailer 1
-
$155 USD
Price last confirmed 21 days ago
Retailer 2
-
$176 USD
View
Price last confirmed 32 days ago
A
Retailer 3
-
$295 USD
View
A
Retailer 4
-
$320 USD
HK$2,500 HKD
View
A
Retailer 5
-
$359 USD
View
Retailer 6
-
$530 USD
View
Price last confirmed 11 days ago
Retailer 7
-
$615 USD
A$946 AUD
View
Price last confirmed 21 days ago
B+
Retailer 8
-
$672 USD
View
Retailer 9
-
$682 USD
View
Price last confirmed 29 days ago
B+
Retailer 10
-
$700 USD
View
B
Retailer 11
-
$765 USD
SGD 1,034 SGD
View
B
Retailer 12
-
$1,022 USD
£805 GBP
View
Most Expensive
B
Do Amore Diamonds
27-E4514E1D4 · Oct 27
$1,530 USD
View
12 more retailers have this diamond
Prices start from $295 USDSave up to $1,235 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
1.09ct Radiant
$295 USD