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Oval|Lab Grown|IGI

1.50ct H VVS2 Oval Lab Grown Diamond

EX • H/VVS2 • IGI LG778676079

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG778676079

Diamond specifications and retailer prices

From $222 USD
As of October 29, 2026
Save $1,428 USD (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,650 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.5ct lab-grown oval diamond

This 1.5ct lab-grown oval sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG778676079 or 778676079. Listed at 19 retailers as of October 29, 2026, with prices from $222 to $1,650, a $1,428 spread on the same certified stone. Brilliant Earth lists it at $1,650. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
H
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778676079
Dimensions8.96 × 6.38 × 4.10 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.96 mm6.38 mm1.50 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778676079
Side View
Table 61.0%Crown 34.6°Girdle: STK-THKPavilion 41.2°Culet: NoneDepth 64.3%

Caratlytics Score

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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 29
Current: $1,650 USD|Low: $212 USD|High: $1,790 USD|Avg: $715 USD|-7.8%
Brilliant Earth
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 16$222 USD
Retailer 14$248 USD
Retailer 9$258 USD
Retailer 4$276 USD
Retailer 5$276 USD
Retailer 13$468 USD
Retailer 18$475 USD
Retailer 11$491 USD
Retailer 12$603 USD
Retailer 3$645 USD
Retailer 2$726 USD
Retailer 7$888 USD
Retailer 8$895 USD
Retailer 17$936 USD
Retailer 10$955 USD
Retailer 6$1,109 USD
Retailer 15$1,122 USD
Brilliant Earth$1,650 USD

33 data points across 18 retailers

19 retailers$222 USD to $1,650 USD

A
Cheapest Retailer
-
$222 USD
A
Retailer 2
-
$248 USD
View
Final sale: no returns
A
Retailer 3
-
$258 USD
View
Retailer 4
-
$264 USD
View
Price last confirmed 41 days ago
A
Retailer 5
-
$276 USD
View
A
Retailer 6
-
$276 USD
View
A
Retailer 7
-
$468 USD
View
A
Retailer 8
-
$475 USD
ZAR 7,667 ZAR
View
A
Retailer 9
-
$491 USD
View
A
Retailer 10
-
$603 USD
View
B+
Retailer 11
-
$645 USD
A$993 AUD
View
B+
Retailer 12
-
$726 USD
View
B+
Retailer 13
-
$888 USD
View
B+
Retailer 14
-
$895 USD
SGD 1,210 SGD
View
B+
Retailer 15
-
$936 USD
View
Retailer 16
-
$955 USD
View
Price last confirmed 9 days ago
B
Retailer 17
-
$1,109 USD
£873 GBP
View
B
Retailer 18
-
$1,122 USD
View
Most Expensive
B
Brilliant Earth
21501398A · Oct 29
$1,650 USD
View
18 more retailers have this diamond
Prices start from $222 USDSave up to $1,428 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
1.50ct Oval
$222 USD