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Oval|Lab Grown|IGI

1.21ct E VVS2 Oval Lab Grown Diamond

ID • E/VVS2 • IGI LG634481452

Shape and cutting style on the report: Oval modified brilliant

Certificate IGI LG634481452

Diamond specifications and retailer prices

From $410 USD
As of October 26, 2026
Save $1,586 USD (79%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,996 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.21ct lab-grown oval diamond

This 1.21ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG634481452 or 634481452. Listed at 19 retailers as of October 26, 2026, with prices from $410 to $1,996, a $1,586 spread on the same certified stone. MOH London lists it at $1,996. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634481452
Dimensions10.58 × 5.33 × 3.32 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.58 mm5.33 mm1.21 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634481452
Side View
Table 59.0%Crown 35.4°Girdle: Slightly ThickPavilion 39.4°Culet: NoneDepth 62.3%

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: $1,996 USD|Low: $458 USD|High: $2,010 USD|Avg: $903 USD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 8$458 USD
Retailer 4$508 USD
Retailer 6$626 USD
Retailer 13$655 USD
Retailer 5$682 USD
Retailer 10$805 USD
Retailer 11$809 USD
Retailer 2$833 USD
Retailer 7$873 USD
Retailer 12$1,221 USD
Retailer 9$1,248 USD
Retailer 3$1,350 USD
MOH London$1,996 USD

32 data points across 13 retailers

19 retailers$410 USD to $1,996 USD

A
Cheapest Retailer
-
$410 USD
A
Retailer 2
-
$458 USD
View
Final sale: no returns
A
Retailer 3
-
$459 USD
View
A
Retailer 4
-
$508 USD
View
A
Retailer 5
-
$508 USD
View
B+
Retailer 6
-
$547 USD
View
B+
Retailer 7
-
$626 USD
£493 GBP
View
B+
Retailer 8
-
$655 USD
View
B+
Retailer 9
-
$682 USD
View
B+
Retailer 10
-
$805 USD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$833 USD
£656 GBP
View
B+
Retailer 12
-
$873 USD
ZAR 14,110 ZAR
View
B
Retailer 13
-
$1,221 USD
View
B
Retailer 14
-
$1,248 USD
A$1,920 AUD
View
Price last confirmed 9 days ago
B
Retailer 15
-
$1,350 USD
View
B
Retailer 16
-
$1,478 USD
£1,164 GBP
View
B
Retailer 17
-
$1,634 USD
View
B
Retailer 18
-
$1,669 USD
View
Most Expensive
B
MOH London
LG634481452 · Oct 29
$1,996 USD
£1,572 GBP
View
18 more retailers have this diamond
Prices start from $410 USDSave up to $1,586 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
$410 USD