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Round|Lab Grown|IGI

0.55ct H VS1 Round Lab Grown Diamond

EX • H/VS1 • IGI LG987577

Certificate IGI LG987577

Diamond specifications and retailer prices

From $978 SGD
$765 USD
As of November 2, 2026
Save $636 SGD (39%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,615 SGD at Fonder Diamond · As of October 31, 2026
View at Fonder Diamond

About this 0.55ct lab-grown round diamond

This 0.55ct lab-grown round sits in the half to three-quarter carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG987577 or 987577. Listed at 2 retailers as of October 31, 2026, with prices from $978 to $1,615, a $636 spread on the same certified stone. Fonder Diamond lists it at $1,615. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.55
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG987577
Dimensions5.20 × 5.23 mm
L/W Ratio1.01
Top View
5.20 mm5.23 mm0.55 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG987577
Side View
Table 58.0%CrownGirdle: MED - STKPavilionCulet: NDepth 62.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $1,615 SGD|Low: $737 SGD|High: $4,009 SGD|Avg: $1,722 SGD|-0.4%
Fonder Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 13, 2026
Retailer 3$737 SGD
Retailer 5$954 SGD
Retailer 2$978 SGD
Fonder Diamond$1,615 SGD
Retailer 6$1,765 SGD
Retailer 7$1,990 SGD
Retailer 4$4,009 SGD

4 data points across 7 retailers

2 retailers$978 SGD to $1,615 SGD

B+
Cheapest Retailer
-
$978 SGD
$765 USD
Most Expensive
B
Fonder Diamond
73149596 · Oct 31
$1,615 SGD
View
1 more retailer has this diamond
Prices start from $978 SGDSave up to $636 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.

B+
0.55ct Round
$978 SGD