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Round|Lab Grown|IGI

1.02ct I SI1 Round Lab Grown Diamond

EX • I/SI1 • IGI LG480169697

Shape and cutting style on the report: Round brilliant

Certificate IGI LG480169697

Diamond specifications and retailer prices

From $754 SGD
$590 USD
As of October 30, 2026
Save $4,690 SGD (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,444 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG480169697 or 480169697. Listed at 13 retailers as of October 29, 2026, with prices from $754 to $5,444, a $4,690 spread on the same certified stone. MOH London lists it at $5,444. 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

1.02
Carat
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG480169697
Dimensions6.55 × 6.54 × 3.92 mm
L/W Ratio1.00
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
6.55 mm6.54 mm1.02 ctI / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG480169697
Side View
Table 61.0%Crown 32.1°Girdle: MediumPavilion 41.2°Culet: NoneDepth 59.8%

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: Oct 30
Current: $5,444 SGD|Low: $754 SGD|High: $5,488 SGD|Avg: $2,512 SGD|+0.5%
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
Retailer 15
October 30, 2026
Retailer 2$754 SGD
Retailer 10$1,454 SGD
Retailer 3$1,581 SGD
Retailer 15$1,627 SGD
Retailer 11$1,685 SGD
Retailer 13$1,685 SGD
Retailer 4$1,905 SGD
Retailer 8$2,213 SGD
Retailer 5$2,379 SGD
Retailer 12$2,678 SGD
Retailer 9$2,889 SGD
Retailer 14$3,159 SGD
Retailer 6$3,321 SGD
Retailer 7$4,827 SGD
MOH London$5,444 SGD

38 data points across 15 retailers

13 retailers$754 SGD to $5,444 SGD

A
Cheapest Retailer
-
$754 SGD
$590 USD
B+
Retailer 2
-
$1,454 SGD
$1,137 USD
View
B+
Retailer 3
-
$1,581 SGD
$1,237 USD
View
B+
Retailer 4
-
$1,627 SGD
$1,273 USD
View
Final sale: no returns
Retailer 5
-
$1,685 SGD
$1,318 USD
View
Price last confirmed 19 days ago
B+
Retailer 6
-
$1,685 SGD
$1,318 USD
View
B
Retailer 7
-
$1,905 SGD
$1,490 USD
View
B+
Retailer 8
-
$2,213 SGD
£1,363 GBP
View
B
Retailer 9
-
$2,678 SGD
$2,095 USD
View
B
Retailer 10
-
$2,889 SGD
€2,152 EUR
View
B
Retailer 11
-
$3,159 SGD
$2,471 USD
View
B
Retailer 12
-
$3,321 SGD
$2,598 USD
View
Most Expensive
B
MOH London
LG480169697 · Oct 29
$5,444 SGD
£3,353 GBP
View
12 more retailers have this diamond
Prices start from $754 SGDSave up to $4,690 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
$754 SGD