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Oval|Lab Grown|IGI

1.30ct E VS1 Oval Lab Grown Diamond

EX • E/VS1 • IGI LG777610165

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG777610165

Diamond specifications and retailer prices

From $402 USD
As of October 29, 2026
Save $1,046 USD (72%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,562 USD at MOH London · As of October 21, 2026
View at MOH London

About this 1.3ct lab-grown oval diamond

This 1.3ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG777610165 or 777610165. Listed at 10 retailers as of October 29, 2026, with a 260% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG777610165
Dimensions8.69 × 6.06 × 8.69 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.69 mm6.06 mm1.30 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG777610165
Side View
Table 61.0%Crown 33.8°Girdle: STK-THKPavilion 40.1°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 29
Current: $1,562 USD|Low: $391 USD|High: $1,562 USD|Avg: $839 USD|+23.0%
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$402 USD
Retailer 6$579 USD
Retailer 9$649 USD
Retailer 2$690 USD
Retailer 5$790 USD
Retailer 3$851 USD
Retailer 10$948 USD
Retailer 7$1,409 USD
Retailer 8$1,448 USD
MOH London$1,562 USD

41 data points across 10 retailers

10 retailers$402 USD to $1,448 USD

A
Cheapest Retailer
-
$402 USD
B+
Retailer 2
-
$579 USD
View
B+
Retailer 3
-
$649 USD
A$998 AUD
View
B+
Retailer 4
-
$690 USD
£544 GBP
View
Retailer 5
-
$790 USD
View
Price last confirmed 8 days ago
B
Retailer 6
-
$851 USD
A$1,309 AUD
View
B
Retailer 7
-
$948 USD
View
B
Retailer 8
-
$1,409 USD
View
B
Retailer 9
-
$1,448 USD
SGD 1,957 SGD
View
Most Expensive
MOH London
LG777610165 · Oct 21
$1,562 USD
£1,230 GBP
View
Price last confirmed 8 days ago
9 more retailers have this diamond
Prices start from $402 USDSave up to $1,046 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
1.30ct Oval
$402 USD