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Round|Lab Grown|IGI

0.55ct I VVS1 Round Lab Grown Diamond

EX • I/VVS1 • IGI LG645430658

Certificate IGI LG645430658

Diamond specifications and retailer prices

From $603 SGD
As of November 5, 2026
Save $496 SGD (45%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,098 SGD at Yorxs · As of October 31, 2026
View at Yorxs

About this 0.55ct lab-grown round diamond

This 0.55ct lab-grown round sits in the half to three-quarter carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG645430658 or 645430658. Listed at 2 retailers as of October 31, 2026, with prices from $603 to $1,098, a $496 spread on the same certified stone. Yorxs lists it at $1,098. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.55
Carat
I
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG645430658
Dimensions5.32 × 5.34 × 3.22 mm
L/W Ratio1.00
Top View
5.32 mm5.34 mm0.55 ctI / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG645430658
Side View
Table 60.0%CrownGirdlePavilionCuletDepth 60.4%

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 5
Current: $603 SGD|Low: $603 SGD|High: $1,098 SGD|Avg: $876 SGD|-1.5%
Retailer 1
Retailer 2
Yorxs
November 5, 2026
Retailer 1$603 SGD
Retailer 2$955 SGD
Yorxs$1,098 SGD

37 data points across 3 retailers

2 retailers$603 SGD to $1,098 SGD

B+
Cheapest Retailer
-
$603 SGD
Most Expensive
B
Yorxs
RG-4254 · Oct 31
$1,098 SGD
€819 EUR
View
1 more retailer has this diamond
Prices start from $603 SGDSave up to $496 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
$603 SGD