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Round|Lab Grown|IGI

1.02ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG806625917

Shape and cutting style on the report: Round brilliant

Certificate IGI LG806625917

Diamond specifications and retailer prices

From $256 SGD
$200 USD
As of November 1, 2026
Save $1,313 SGD (84%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,177 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.02ct lab-grown round diamond

This 1.02ct lab-grown round sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG806625917 or 806625917. Listed at 9 retailers as of November 1, 2026, with a 514% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG806625917
Dimensions6.42 × 6.39 × 3.97 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.42 mm6.39 mm1.02 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG806625917
Side View
Table 59.0%Crown 35.4°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $3,177 SGD|Low: $256 SGD|High: $3,536 SGD|Avg: $832 SGD|-10.1%
MOH London
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
November 1, 2026
Retailer 2$256 SGD
Retailer 14$317 SGD
Retailer 11$329 SGD
Retailer 10$363 SGD
Retailer 4$382 SGD
Retailer 13$508 SGD
Retailer 5$531 SGD
Retailer 8$625 SGD
Retailer 7$697 SGD
Retailer 6$824 SGD
Retailer 9$832 SGD
Retailer 3$1,112 SGD
Retailer 12$1,569 SGD
MOH London$3,177 SGD

19 data points across 14 retailers

9 retailers$256 SGD to $1,569 SGD

A
Cheapest Retailer
-
$256 SGD
$200 USD
A
Retailer 2
-
$329 SGD
$257 USD
View
Final sale: no returns
Retailer 3
-
$363 SGD
$284 USD
View
Price last confirmed 7 days ago
Retailer 4
-
$531 SGD
$415 USD
View
Price last confirmed 84 days ago
B+
Retailer 5
-
$625 SGD
ZAR 7,895 ZAR
View
B+
Retailer 6
-
$697 SGD
€519 EUR
View
B+
Retailer 7
-
$832 SGD
A$1,001 AUD
View
B
Retailer 8
-
$1,569 SGD
A$1,888 AUD
View
Most Expensive
MOH London
LG806625917 · Oct 29
$3,177 SGD
£1,957 GBP
View
Price under review
8 more retailers have this diamond
Prices start from $256 SGDSave up to $1,313 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
1.02ct Round
$256 SGD