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Oval|Lab Grown|IGI

1.50ct G VVS2 Oval Lab Grown Diamond

EX • G/VVS2 • IGI LG818682045

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG818682045

Diamond specifications and retailer prices

From $289 SGD
$226 USD
As of November 1, 2026
Save $1,322 SGD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,611 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 LG818682045 or 818682045. Listed at 21 retailers as of October 31, 2026, with prices from $289 to $1,611, a $1,322 spread on the same certified stone. Brilliant Earth lists it at $1,611. 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 angle33.2°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818682045
Dimensions9.04 × 6.56 × 3.92 mm
L/W Ratio1.38
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.04 mm6.56 mm1.50 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818682045
Side View
Table 62.0%Crown 33.2°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 59.8%

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: $1,611 SGD|Low: $284 SGD|High: $1,611 SGD|Avg: $839 SGD
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 12$289 SGD
Retailer 10$322 SGD
Retailer 7$335 SGD
Retailer 3$358 SGD
Retailer 4$358 SGD
Retailer 2$409 SGD
Retailer 19$610 SGD
Retailer 15$619 SGD
Retailer 6$642 SGD
Retailer 13$669 SGD
Retailer 17$777 SGD
Retailer 20$838 SGD
Retailer 5$1,153 SGD
Retailer 21$1,157 SGD
Retailer 11$1,160 SGD
Retailer 18$1,214 SGD
Retailer 9$1,220 SGD
Retailer 16$1,445 SGD
Retailer 14$1,459 SGD
Retailer 8$1,468 SGD
Brilliant Earth$1,611 SGD

25 data points across 21 retailers

21 retailers$289 SGD to $1,611 SGD

A
Cheapest Retailer
-
$289 SGD
$226 USD
A
Retailer 2
-
$322 SGD
$252 USD
View
Final sale: no returns
A
Retailer 3
-
$335 SGD
$262 USD
View
A
Retailer 4
-
$358 SGD
$280 USD
View
Retailer 5
-
$358 SGD
$280 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$409 SGD
£252 GBP
View
A
Retailer 7
-
$610 SGD
$477 USD
View
A
Retailer 8
-
$619 SGD
ZAR 7,822 ZAR
View
A
Retailer 9
-
$642 SGD
$502 USD
View
A
Retailer 10
-
$669 SGD
£412 GBP
View
A
Retailer 11
-
$777 SGD
$608 USD
View
B+
Retailer 12
-
$838 SGD
A$1,008 AUD
View
B
Retailer 13
-
$1,153 SGD
$902 USD
View
B
Retailer 14
-
$1,157 SGD
$905 USD
View
B
Retailer 15
-
$1,160 SGD
View
B+
Retailer 16
-
$1,214 SGD
$950 USD
View
B+
Retailer 17
-
$1,220 SGD
$954 USD
View
B
Retailer 18
-
$1,445 SGD
£890 GBP
View
B
Retailer 19
-
$1,459 SGD
$1,141 USD
View
B
Retailer 20
-
$1,468 SGD
$1,148 USD
View
Most Expensive
B
Brilliant Earth
21636591A · Oct 31
$1,611 SGD
$1,260 USD
View
20 more retailers have this diamond
Prices start from $289 SGDSave up to $1,322 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
$289 SGD