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Round|Lab Grown|IGI

0.50ct I SI1 Round Lab Grown Diamond

EX • I/SI1 • IGI LG689511369

Certificate IGI LG689511369

Diamond specifications and retailer prices

From $460 SGD
₹34,289 INR
As of October 31, 2026
Save $385 SGD (46%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $846 SGD at Yorxs · As of November 1, 2026
View at Yorxs

About this 0.5ct lab-grown round diamond

This 0.5ct lab-grown round sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG689511369 or 689511369. Listed at 2 retailers as of October 31, 2026, with prices from $460 to $846, a $385 spread on the same certified stone. Yorxs lists it at $846. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.50
Carat
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG689511369
Dimensions5.04 × 5.08 × 3.13 mm
L/W Ratio1.01
Top View
5.04 mm5.08 mm0.50 ctI / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689511369
Side View
Table 59.0%CrownGirdlePavilionCuletDepth 61.9%

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 31
Current: $460 SGD|Low: $459 SGD|High: $851 SGD|Avg: $697 SGD|-1.2%
Retailer 1
Retailer 2
Yorxs
November 1, 2026
Retailer 1$460 SGD
Retailer 2$790 SGD
Yorxs$846 SGD

44 data points across 3 retailers

2 retailers$460 SGD to $846 SGD

A
Cheapest Retailer
-
$460 SGD
₹34,289 INR
Most Expensive
B
Yorxs
241803 · Nov 1
$846 SGD
€630 EUR
View
1 more retailer has this diamond
Prices start from $460 SGDSave up to $385 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
0.50ct Round
$460 SGD