Radiant|Lab Grown|IGI

1.29ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG751511629

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

Certificate IGI LG751511629

Diamond specifications and retailer prices

From $207 USD
As of October 30, 2026
Save $1,783 USD (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,990 USD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.29ct lab-grown radiant diamond

This 1.29ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG751511629 or 751511629. Listed at 13 retailers as of October 30, 2026, with prices from $207 to $1,990, a $1,783 spread on the same certified stone. Do Amore Diamonds lists it at $1,990. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.9°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG751511629
Dimensions7.85 × 5.40 × 3.62 mm
L/W Ratio1.45
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.85 mm5.40 mm1.29 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG751511629
Side View
Table 67.0%Crown 45.9°Girdle: MediumPavilion 35°Culet: NoneDepth 67.0%

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 30
Current: $1,990 USD|Low: $153 USD|High: $1,990 USD|Avg: $690 USD
Do Amore Diamonds
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
October 31, 2026
Retailer 7$153 USD
Retailer 11$207 USD
Retailer 15$241 USD
Retailer 3$257 USD
Retailer 12$257 USD
Retailer 6$392 USD
Retailer 14$444 USD
Retailer 2$526 USD
Retailer 9$675 USD
Retailer 10$830 USD
Retailer 13$913 USD
Retailer 4$1,036 USD
Retailer 5$1,084 USD
Retailer 8$1,139 USD
Do Amore Diamonds$1,990 USD

42 data points across 15 retailers

13 retailers$207 USD to $1,990 USD

A
Cheapest Retailer
-
$207 USD
A
Retailer 2
-
$241 USD
View
A
Retailer 3
-
$257 USD
View
A
Retailer 4
-
$257 USD
View
A
Retailer 5
-
$392 USD
View
A
Retailer 6
-
$444 USD
View
B+
Retailer 7
-
$526 USD
£414 GBP
View
Retailer 8
-
$675 USD
View
Price last confirmed 13 days ago
B
Retailer 9
-
$830 USD
View
B
Retailer 10
-
$913 USD
View
Retailer 11
-
$1,084 USD
View
Price last confirmed 13 days ago
B
Retailer 12
-
$1,139 USD
£897 GBP
View
Most Expensive
B
Do Amore Diamonds
27-4F2E043C9 · Oct 30
$1,990 USD
View
12 more retailers have this diamond
Prices start from $207 USDSave up to $1,783 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
1.29ct Radiant
$207 USD