Oval|Lab Grown|IGI

1.21ct D VVS2 Oval Lab Grown Diamond

ID • D/VVS2 • IGI LG817662091

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG817662091

Diamond specifications and retailer prices

From $214 USD
As of October 26, 2026
Save $962 USD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,176 USD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.21ct lab-grown oval diamond

This 1.21ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG817662091 or 817662091. Listed at 18 retailers as of October 26, 2026, with prices from $214 to $1,176, a $962 spread on the same certified stone. Reve Diamonds lists it at $1,176. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817662091
Dimensions8.93 × 5.96 × 3.75 mm
L/W Ratio1.50
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.93 mm5.96 mm1.21 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817662091
Side View
Table 61.0%Crown 36.5°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 62.9%

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 26
Current: $350 USD|Low: $206 USD|High: $1,540 USD|Avg: $614 USD|-0.7%
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
Retailer 17
Retailer 18
Reve Diamonds
October 29, 2026
Retailer 17$214 USD
Retailer 18$239 USD
Retailer 5$249 USD
Retailer 2$266 USD
Retailer 7$266 USD
Retailer 1$350 USD
Retailer 3$455 USD
Retailer 11$457 USD
Retailer 12$489 USD
Retailer 8$509 USD
Retailer 6$583 USD
Retailer 13$648 USD
Retailer 10$800 USD
Retailer 4$854 USD
Retailer 16$857 USD
Retailer 15$1,036 USD
Retailer 14$1,067 USD
Reve Diamonds$1,176 USD
Retailer 9$1,540 USD

42 data points across 19 retailers

18 retailers$214 USD to $1,176 USD

A
Cheapest Retailer
-
$214 USD
A
Retailer 2
-
$239 USD
View
Final sale: no returns
A
Retailer 3
-
$249 USD
View
A
Retailer 4
-
$266 USD
View
A
Retailer 5
-
$266 USD
View
A
Retailer 6
-
$350 USD
£275 GBP
View
A
Retailer 7
-
$455 USD
View
A
Retailer 8
-
$457 USD
ZAR 7,376 ZAR
View
A
Retailer 9
-
$489 USD
£385 GBP
View
A
Retailer 10
-
$509 USD
View
B+
Retailer 11
-
$583 USD
View
B+
Retailer 12
-
$648 USD
A$997 AUD
View
B+
Retailer 13
-
$800 USD
View
Price last confirmed 80 days ago
B+
Retailer 14
-
$854 USD
View
B
Retailer 15
-
$857 USD
View
B
Retailer 16
-
$1,036 USD
£816 GBP
View
B
Retailer 17
-
$1,067 USD
£840 GBP
View
Most Expensive
B
Reve Diamonds
7641923EA · Oct 28
$1,176 USD
View
17 more retailers have this diamond
Prices start from $214 USDSave up to $962 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
1.21ct Oval
$214 USD