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Oval|Lab Grown|IGI

1.50ct G VVS2 Oval Lab Grown Diamond

EX • G/VVS2 • IGI LG818682021

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG818682021

Diamond specifications and retailer prices

From $294 SGD
$230 USD
As of November 1, 2026
Save $1,470 SGD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,764 SGD at Brilliant Earth · As of October 31, 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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818682021 or 818682021. Listed at 21 retailers as of October 31, 2026, with prices from $294 to $1,764, a $1,470 spread on the same certified stone. Brilliant Earth lists it at $1,764. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818682021
Dimensions9.19 × 6.28 × 3.88 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.19 mm6.28 mm1.50 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818682021
Side View
Table 61.0%Crown 33.6°Girdle: STK-THKPavilion 39.8°Culet: NoneDepth 61.8%

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: Nov 1
Current: $1,764 SGD|Low: $288 SGD|High: $2,276 SGD|Avg: $872 SGD|-22.5%
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
Retailer 19
Retailer 20
Retailer 21
November 2, 2026
Retailer 11$294 SGD
Retailer 9$327 SGD
Retailer 6$340 SGD
Retailer 3$364 SGD
Retailer 21$364 SGD
Retailer 2$415 SGD
Retailer 19$619 SGD
Retailer 15$628 SGD
Retailer 5$644 SGD
Retailer 13$680 SGD
Retailer 18$782 SGD
Retailer 20$850 SGD
Retailer 16$969 SGD
Retailer 4$1,170 SGD
Retailer 10$1,182 SGD
Retailer 14$1,214 SGD
Retailer 8$1,237 SGD
Retailer 17$1,466 SGD
Retailer 12$1,482 SGD
Retailer 7$1,493 SGD
Brilliant Earth$1,764 SGD

24 data points across 21 retailers

21 retailers$294 SGD to $1,764 SGD

A
Cheapest Retailer
-
$294 SGD
$230 USD
A
Retailer 2
-
$327 SGD
$256 USD
View
Final sale: no returns
A
Retailer 3
-
$340 SGD
$266 USD
View
Retailer 4
-
$364 SGD
$285 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$364 SGD
$285 USD
View
A
Retailer 6
-
$415 SGD
£256 GBP
View
A
Retailer 7
-
$619 SGD
$484 USD
View
A
Retailer 8
-
$628 SGD
ZAR 7,940 ZAR
View
A
Retailer 9
-
$644 SGD
$504 USD
View
A
Retailer 10
-
$680 SGD
£419 GBP
View
B+
Retailer 11
-
$782 SGD
$612 USD
View
B+
Retailer 12
-
$850 SGD
A$1,023 AUD
View
B+
Retailer 13
-
$969 SGD
$758 USD
View
B+
Retailer 14
-
$1,170 SGD
$915 USD
View
B+
Retailer 15
-
$1,182 SGD
View
B+
Retailer 16
-
$1,214 SGD
$950 USD
View
B+
Retailer 17
-
$1,237 SGD
$967 USD
View
B
Retailer 18
-
$1,466 SGD
£903 GBP
View
B
Retailer 19
-
$1,482 SGD
$1,159 USD
View
B
Retailer 20
-
$1,493 SGD
$1,168 USD
View
Most Expensive
B
Brilliant Earth
21494287A · Oct 31
$1,764 SGD
$1,380 USD
View
20 more retailers have this diamond
Prices start from $294 SGDSave up to $1,470 SGD

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
$294 SGD