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Round|Lab Grown|IGI

1.55ct I VVS2 Round Lab Grown Diamond

ID • I/VVS2 • IGI LG555273679

Shape and cutting style on the report: Round brilliant

Certificate IGI LG555273679

Diamond specifications and retailer prices

From $485 SGD
$379 USD
As of November 1, 2026
Save $1,863 SGD (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,348 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 1.55ct lab-grown round diamond

This 1.55ct lab-grown round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG555273679 or 555273679. Listed at 14 retailers as of November 1, 2026, with prices from $485 to $2,348, a $1,863 spread on the same certified stone. MOH London lists it at $2,348. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
I
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG555273679
Dimensions7.41 × 7.35 × 4.55 mm
L/W Ratio1.01
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
7.41 mm7.35 mm1.55 ctI / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG555273679
Side View
Table 57.5%Crown 36.1°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.7%

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: Nov 1
Current: $2,348 SGD|Low: $485 SGD|High: $2,375 SGD|Avg: $1,136 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 7$485 SGD
Retailer 11$542 SGD
Retailer 8$601 SGD
Retailer 12$748 SGD
Retailer 5$793 SGD
Retailer 10$915 SGD
Retailer 9$956 SGD
Retailer 2$1,032 SGD
Retailer 4$1,258 SGD
Retailer 6$1,685 SGD
Retailer 3$1,980 SGD
MOH London$2,348 SGD

23 data points across 12 retailers

14 retailers$485 SGD to $2,348 SGD

A
Cheapest Retailer
-
$485 SGD
$379 USD
A
Retailer 2
-
$542 SGD
$424 USD
View
Final sale: no returns
A
Retailer 3
-
$542 SGD
$424 USD
View
Retailer 4
-
$601 SGD
$470 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$601 SGD
$470 USD
View
B+
Retailer 6
-
$748 SGD
$585 USD
View
B+
Retailer 7
-
$793 SGD
$620 USD
View
B+
Retailer 8
-
$915 SGD
$716 USD
View
B+
Retailer 9
-
$956 SGD
$748 USD
View
B+
Retailer 10
-
$1,032 SGD
ZAR 13,046 ZAR
View
B
Retailer 11
-
$1,685 SGD
$1,318 USD
View
B
Retailer 12
-
$1,932 SGD
$1,511 USD
View
B
Retailer 13
-
$1,980 SGD
$1,549 USD
View
Most Expensive
B
MOH London
LG555273679 · Nov 1
$2,348 SGD
£1,446 GBP
View
13 more retailers have this diamond
Prices start from $485 SGDSave up to $1,863 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 Round
$485 SGD