Oval|Lab Grown|IGI

1.51ct G VVS1 Oval Lab Grown Diamond

VG • G/VVS1 • IGI LG825622739

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG825622739

Diamond specifications and retailer prices

From $248 USD
As of November 1, 2026
Save $1,015 USD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,263 USD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG825622739 or 825622739. Listed at 17 retailers as of November 1, 2026, with prices from $248 to $1,263, a $1,015 spread on the same certified stone. Reve Diamonds lists it at $1,263. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
G
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825622739
Dimensions9.64 × 6.43 × 3.87 mm
L/W Ratio1.50
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.64 mm6.43 mm1.51 ctG / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825622739
Side View
Table 59.0%Crown 33.4°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 60.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $475 USD|Low: $248 USD|High: $1,263 USD|Avg: $618 USD|+1.3%
Retailer 1
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
Reve Diamonds
November 1, 2026
Retailer 5$248 USD
Retailer 13$275 USD
Retailer 2$292 USD
Retailer 4$370 USD
Retailer 9$456 USD
Retailer 1$475 USD
Retailer 8$512 USD
Retailer 10$633 USD
Retailer 11$642 USD
Retailer 3$887 USD
Retailer 12$937 USD
Retailer 14$1,040 USD
Retailer 7$1,102 USD
Retailer 6$1,119 USD
Reve Diamonds$1,263 USD

22 data points across 15 retailers

17 retailers$248 USD to $1,263 USD

Retailer 1
-
$222 USD
Price last confirmed 11 days ago
A
Retailer 2
-
$248 USD
View
Final sale: no returns
A
Retailer 3
-
$275 USD
View
Retailer 4
-
$275 USD
View
Price last confirmed 7 days ago
Retailer 5
-
$292 USD
£230 GBP
View
Price last confirmed 15 days ago
B+
Retailer 6
-
$370 USD
View
A
Retailer 7
-
$456 USD
€434 EUR
View
A
Retailer 8
-
$475 USD
ZAR 7,671 ZAR
View
A
Retailer 9
-
$512 USD
£403 GBP
View
B+
Retailer 10
-
$633 USD
View
B+
Retailer 11
-
$642 USD
A$988 AUD
View
B
Retailer 12
-
$887 USD
View
B+
Retailer 13
-
$937 USD
View
Retailer 14
-
$1,040 USD
View
Price last confirmed 11 days ago
B
Retailer 15
-
$1,102 USD
£868 GBP
View
B
Retailer 16
-
$1,119 USD
View
Most Expensive
B
Reve Diamonds
DDCCAAACE · Nov 1
$1,263 USD
View
16 more retailers have this diamond
Prices start from $248 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
$248 USD