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2.37ct I SI1 Round Lab Grown Diamond

EX • I/SI1 • IGI LG478111985

Shape and cutting style on the report: Round brilliant

Certificate IGI LG478111985

Diamond specifications and retailer prices

From HK$10,435 HKD
$1,330 USD
As of October 30, 2026
Save HK$61,476 HKD (85%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$71,910 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 2.37ct lab-grown round diamond

This 2.37ct lab-grown round sits in the two to three carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG478111985 or 478111985. Listed at 11 retailers as of October 29, 2026, with prices from HK$10,435 to HK$71,910, a HK$61,476 spread on the same certified stone. MOH London lists it at HK$71,910. 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

2.37
Carat
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG478111985
Dimensions8.52 × 8.47 × 5.29 mm
L/W Ratio1.01
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
8.52 mm8.47 mm2.37 ctI / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG478111985
Side View
Table 56.0%Crown 36.4°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.4%

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: HK$71,910 HKD|Low: HK$10,435 HKD|High: HK$72,478 HKD|Avg: HK$35,564 HKD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 2HK$10,435 HKD
Retailer 4HK$24,330 HKD
Retailer 7HK$27,248 HKD
Retailer 5HK$28,221 HKD
Retailer 10HK$28,946 HKD
Retailer 8HK$29,461 HKD
Retailer 9HK$33,901 HKD
Retailer 3HK$39,715 HKD
Retailer 6HK$43,842 HKD
MOH LondonHK$71,910 HKD

16 data points across 10 retailers

11 retailersHK$10,435 HKD to HK$71,910 HKD

A
Cheapest Retailer
-
HK$10,435 HKD
$1,330 USD
B+
Retailer 2
-
HK$24,330 HKD
$3,101 USD
View
B+
Retailer 3
-
HK$26,464 HKD
$3,373 USD
View
B+
Retailer 4
-
HK$27,248 HKD
$3,473 USD
View
Final sale: no returns
Retailer 5
-
HK$28,221 HKD
$3,597 USD
View
Price last confirmed 18 days ago
B+
Retailer 6
-
HK$28,221 HKD
$3,597 USD
View
B+
Retailer 7
-
HK$29,461 HKD
$3,755 USD
View
B
Retailer 8
-
HK$35,259 HKD
$4,494 USD
View
B
Retailer 9
-
HK$39,715 HKD
$5,062 USD
View
B
Retailer 10
-
HK$43,842 HKD
$5,588 USD
View
Most Expensive
B
MOH London
LG478111985 · Oct 29
HK$71,910 HKD
£7,217 GBP
View
10 more retailers have this diamond
Prices start from HK$10,435 HKDSave up to HK$61,476 HKD

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
2.37ct Round
HK$10,435 HKD