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Oval|Lab Grown|IGI

1.51ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG773635900

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG773635900

Diamond specifications and retailer prices

From $231 USD
As of October 30, 2026
Save $1,015 USD (81%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,246 USD at Frank Darling · As of October 28, 2026
View at Frank Darling

About this 1.51ct lab-grown oval diamond

This 1.51ct lab-grown oval sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG773635900 or 773635900. Listed at 6 retailers as of October 28, 2026, with prices from $231 to $1,246, a $1,015 spread on the same certified stone. Frank Darling lists it at $1,246. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG773635900
Dimensions9.08 × 6.59 × 4.00 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Top View
9.08 mm6.59 mm1.51 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG773635900
Side View
Table 60.0%Crown 34°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.7%

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: $1,246 USD|Low: $231 USD|High: $2,010 USD|Avg: $827 USD|-5.4%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 28, 2026
Retailer 2$231 USD
Retailer 5$352 USD
Retailer 3$371 USD
Retailer 4$458 USD
Retailer 11$502 USD
Retailer 8$517 USD
Retailer 9$762 USD
Retailer 6$890 USD
Retailer 7$960 USD
Retailer 12$1,093 USD
Frank Darling$1,246 USD
Retailer 10$2,010 USD

13 data points across 12 retailers

6 retailers$231 USD to $1,246 USD

A
Cheapest Retailer
-
$231 USD
Final sale: no returns
B+
Retailer 2
-
$352 USD
View
Retailer 3
-
$762 USD
View
Price last confirmed 45 days ago
Retailer 4
-
$890 USD
View
Price last confirmed 16 days ago
Retailer 5
-
$960 USD
View
Price last confirmed 25 days ago
Most Expensive
B
Frank Darling
100756905501KD · Oct 28
$1,246 USD
View
5 more retailers have this diamond
Prices start from $231 USDSave up to $1,015 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
1.51ct Oval
$231 USD