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Round|Lab Grown|IGI

1.50ct G VVS2 Round Lab Grown Diamond

ID • G/VVS2 • IGI LG770636558

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770636558

Diamond specifications and retailer prices

From $302 SGD
$236 USD
As of October 29, 2026
Save $1,221 SGD (80%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,523 SGD at Brilliance · As of October 30, 2026
View at Brilliance

About this 1.5ct lab-grown round diamond

This 1.5ct lab-grown round 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 LG770636558 or 770636558. Listed at 23 retailers as of October 29, 2026, with prices from $302 to $1,523, a $1,221 spread on the same certified stone. Brilliance lists it at $1,523. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770636558
Dimensions7.31 × 7.38 × 4.49 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.31 mm7.38 mm1.50 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770636558
Side View
Table 56.0%Crown 33.9°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.1%

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 29
Current: $1,523 SGD|Low: $299 SGD|High: $1,570 SGD|Avg: $833 SGD|-3.0%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 31, 2026
Retailer 8$302 SGD
Retailer 6$337 SGD
Retailer 3$350 SGD
Retailer 5$375 SGD
Retailer 20$375 SGD
Retailer 7$505 SGD
Retailer 16$584 SGD
Retailer 9$603 SGD
Retailer 18$642 SGD
Retailer 2$695 SGD
Retailer 4$695 SGD
Retailer 13$699 SGD
Retailer 19$872 SGD
Retailer 15$927 SGD
Retailer 12$1,157 SGD
Retailer 21$1,202 SGD
Retailer 11$1,212 SGD
Retailer 10$1,269 SGD
Retailer 14$1,330 SGD
Retailer 17$1,507 SGD
Brilliance$1,523 SGD

37 data points across 21 retailers

23 retailers$302 SGD to $1,523 SGD

A
Cheapest Retailer
-
$302 SGD
$236 USD
A
Retailer 2
-
$337 SGD
$264 USD
View
Final sale: no returns
A
Retailer 3
-
$350 SGD
$274 USD
View
A
Retailer 4
-
$375 SGD
$293 USD
View
A
Retailer 5
-
$375 SGD
$293 USD
View
A
Retailer 6
-
$425 SGD
HK$2,600 HKD
View
B+
Retailer 7
-
$505 SGD
$395 USD
View
A
Retailer 8
-
$584 SGD
£360 GBP
View
A
Retailer 9
-
$603 SGD
$472 USD
View
A
Retailer 10
-
$642 SGD
ZAR 8,119 ZAR
View
B+
Retailer 11
-
$695 SGD
€518 EUR
View
B+
Retailer 12
-
$695 SGD
$544 USD
View
B+
Retailer 13
-
$699 SGD
£431 GBP
View
B+
Retailer 14
-
$872 SGD
A$1,049 AUD
View
B+
Retailer 15
-
$927 SGD
$725 USD
View
Retailer 16
-
$1,157 SGD
$905 USD
View
Price last confirmed 10 days ago
B
Retailer 17
-
$1,202 SGD
$940 USD
View
B
Retailer 18
-
$1,212 SGD
View
B
Retailer 19
-
$1,269 SGD
$992 USD
View
Retailer 20
-
$1,330 SGD
$1,040 USD
View
Price last confirmed 17 days ago
B
Retailer 21
-
$1,351 SGD
$1,057 USD
View
B
Retailer 22
-
$1,507 SGD
£928 GBP
View
Most Expensive
B
Brilliance
D40780431 · Oct 30
$1,523 SGD
$1,191 USD
View
22 more retailers have this diamond
Prices start from $302 SGDSave up to $1,221 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 Round
$302 SGD