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Oval|Lab Grown|IGI

0.77ct G VS1 Oval Lab Grown Diamond

EX • G/VS1 • IGI LG772633512

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG772633512

Diamond specifications and retailer prices

From $270 USD
As of October 30, 2026
Save $601 USD (69%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $871 USD at MOH London · As of October 26, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG772633512 or 772633512. Listed at 11 retailers as of October 26, 2026, with prices from $270 to $871, a $601 spread on the same certified stone. MOH London lists it at $871. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.77
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772633512
Dimensions7.25 × 5.21 × 3.20 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.25 mm5.21 mm0.77 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772633512
Side View
Table 61.0%Crown 36.4°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 61.4%

Caratlytics Score

How it works →
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: $871 USD|Low: $260 USD|High: $880 USD|Avg: $451 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 4$260 USD
Retailer 7$270 USD
Retailer 2$323 USD
Retailer 6$342 USD
Retailer 3$356 USD
Retailer 5$410 USD
Retailer 8$420 USD
Retailer 10$585 USD
Retailer 9$654 USD
MOH London$871 USD

42 data points across 10 retailers

11 retailers$270 USD to $871 USD

Retailer 1
-
$260 USD
Price last confirmed 12 days ago
A
Retailer 2
-
$270 USD
View
Retailer 3
-
$295 USD
View
Price last confirmed 9 days ago
A
Retailer 4
-
$323 USD
£255 GBP
View
B+
Retailer 5
-
$342 USD
View
B+
Retailer 6
-
$356 USD
€339 EUR
View
B+
Retailer 7
-
$410 USD
View
B+
Retailer 8
-
$420 USD
View
B
Retailer 9
-
$597 USD
View
B
Retailer 10
-
$654 USD
View
Most Expensive
B
MOH London
LG772633512 · Oct 26
$871 USD
£686 GBP
View
10 more retailers have this diamond
Prices start from $270 USDSave up to $601 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
$270 USD