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Oval|Lab Grown|IGI

0.77ct I VS1 Oval Lab Grown Diamond

ID • I/VS1 • IGI LG455035495

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG455035495

Diamond specifications and retailer prices

From $460 USD
As of October 30, 2026
Save $2,837 USD (86%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,297 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.77ct lab-grown oval diamond

This 0.77ct lab-grown oval sits in the just-under-one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG455035495 or 455035495. Listed at 12 retailers as of October 29, 2026, with prices from $460 to $3,297, a $2,837 spread on the same certified stone. MOH London lists it at $3,297. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.77
Carat
I
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG455035495
Dimensions6.96 × 5.13 × 3.31 mm
L/W Ratio1.36
Girdle conditionFaceted
Culet sizePointed
Top View
6.96 mm5.13 mm0.77 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG455035495
Side View
Table 57.5%Crown 37.1°Girdle: STK-THKPavilion 40.7°Culet: NoneDepth 64.5%

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 30
Current: $3,297 USD|Low: $460 USD|High: $3,324 USD|Avg: $1,375 USD|+0.5%
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
Retailer 14
October 30, 2026
Retailer 2$460 USD
Retailer 9$609 USD
Retailer 12$682 USD
Retailer 6$728 USD
Retailer 10$755 USD
Retailer 14$755 USD
Retailer 3$885 USD
Retailer 11$1,157 USD
Retailer 4$1,175 USD
Retailer 7$1,367 USD
Retailer 8$1,874 USD
Retailer 13$2,195 USD
Retailer 5$3,035 USD
MOH London$3,297 USD

24 data points across 14 retailers

12 retailers$460 USD to $3,297 USD

A
Cheapest Retailer
-
$460 USD
B+
Retailer 2
-
$609 USD
View
B+
Retailer 3
-
$682 USD
View
Final sale: no returns
B+
Retailer 4
-
$682 USD
View
B+
Retailer 5
-
$755 USD
View
Retailer 6
-
$755 USD
View
Price last confirmed 14 days ago
B
Retailer 7
-
$1,157 USD
View
B
Retailer 8
-
$1,367 USD
ZAR 22,077 ZAR
View
B
Retailer 9
-
$1,874 USD
View
B
Retailer 10
-
$1,987 USD
View
B
Retailer 11
-
$2,195 USD
£1,728 GBP
View
Most Expensive
B
MOH London
LG455035495 · Oct 29
$3,297 USD
£2,596 GBP
View
11 more retailers have this diamond
Prices start from $460 USDSave up to $2,837 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
0.77ct Oval
$460 USD