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Oval|Lab Grown|IGI

1.55ct G VVS2 Oval Lab Grown Diamond

ID • G/VVS2 • IGI LG623405650

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG623405650

Diamond specifications and retailer prices

From $284 SGD
$222 USD
As of November 1, 2026
Save $2,069 SGD (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,353 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.55ct lab-grown oval diamond

This 1.55ct 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 LG623405650 or 623405650. Listed at 20 retailers as of October 31, 2026, with prices from $284 to $2,353, a $2,069 spread on the same certified stone. Brilliant Earth lists it at $2,353. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623405650
Dimensions9.28 × 6.68 × 4.10 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.28 mm6.68 mm1.55 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG623405650
Side View
Table 61.0%Crown 33.9°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 61.4%

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: $2,353 SGD|Low: $279 SGD|High: $2,481 SGD|Avg: $857 SGD|-5.2%
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
November 2, 2026
Retailer 16$284 SGD
Retailer 11$312 SGD
Retailer 8$330 SGD
Retailer 10$349 SGD
Retailer 17$353 SGD
Retailer 5$602 SGD
Retailer 12$608 SGD
Retailer 14$628 SGD
Retailer 2$656 SGD
Retailer 19$675 SGD
Retailer 18$679 SGD
Retailer 9$815 SGD
Retailer 6$1,133 SGD
Retailer 15$1,137 SGD
Retailer 4$1,200 SGD
Retailer 7$1,384 SGD
Retailer 13$1,413 SGD
Retailer 3$1,435 SGD
Brilliant Earth$2,353 SGD

43 data points across 19 retailers

20 retailers$284 SGD to $2,353 SGD

A
Cheapest Retailer
-
$284 SGD
$222 USD
A
Retailer 2
-
$312 SGD
$244 USD
View
Final sale: no returns
A
Retailer 3
-
$330 SGD
$258 USD
View
Retailer 4
-
$349 SGD
$273 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$353 SGD
$276 USD
View
A
Retailer 6
-
$602 SGD
$471 USD
View
A
Retailer 7
-
$608 SGD
ZAR 7,686 ZAR
View
A
Retailer 8
-
$628 SGD
€468 EUR
View
A
Retailer 9
-
$656 SGD
£404 GBP
View
A
Retailer 10
-
$675 SGD
$528 USD
View
A
Retailer 11
-
$679 SGD
$531 USD
View
A
Retailer 12
-
$815 SGD
A$980 AUD
View
B+
Retailer 13
-
$1,133 SGD
$886 USD
View
B+
Retailer 14
-
$1,137 SGD
$889 USD
View
B+
Retailer 15
-
$1,200 SGD
$939 USD
View
Retailer 16
-
$1,345 SGD
$1,052 USD
View
Price last confirmed 105 days ago
B
Retailer 17
-
$1,384 SGD
£852 GBP
View
B
Retailer 18
-
$1,413 SGD
£870 GBP
View
B
Retailer 19
-
$1,435 SGD
$1,122 USD
View
Most Expensive
B
Brilliant Earth
10772358A · Oct 31
$2,353 SGD
$1,840 USD
View
19 more retailers have this diamond
Prices start from $284 SGDSave up to $2,069 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
1.55ct Oval
$284 SGD