CaratHunter
Plans
Round|Lab Grown|IGI

2.30ct I SI2 Round Lab Grown Diamond

EX • I/SI2 • IGI LG499191736

Shape and cutting style on the report: Round brilliant

Certificate IGI LG499191736

Diamond specifications and retailer prices

From HK$9,964 HKD
$1,270 USD
As of October 30, 2026
Save HK$57,054 HKD (85%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$67,018 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 2.3ct lab-grown round diamond

This 2.3ct lab-grown round sits in the two to three carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG499191736 or 499191736. Listed at 10 retailers as of October 29, 2026, with prices from HK$9,964 to HK$67,018, a HK$57,054 spread on the same certified stone. MOH London lists it at HK$67,018. 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

2.30
Carat
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG499191736
Dimensions8.62 × 8.65 × 4.99 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
8.62 mm8.65 mm2.30 ctI / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG499191736
Side View
Table 63.0%Crown 32.7°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 57.8%

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: HK$67,018 HKD|Low: HK$9,964 HKD|High: HK$67,556 HKD|Avg: HK$33,651 HKD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 2HK$9,964 HKD
Retailer 5HK$21,466 HKD
Retailer 8HK$23,349 HKD
Retailer 10HK$24,039 HKD
Retailer 6HK$24,894 HKD
Retailer 11HK$30,182 HKD
Retailer 9HK$34,223 HKD
Retailer 4HK$36,530 HKD
Retailer 7HK$38,734 HKD
Retailer 3HK$55,724 HKD
MOH LondonHK$67,018 HKD

19 data points across 11 retailers

10 retailersHK$9,964 HKD to HK$67,018 HKD

A
Cheapest Retailer
-
HK$9,964 HKD
$1,270 USD
B+
Retailer 2
-
HK$21,466 HKD
$2,736 USD
View
B+
Retailer 3
-
HK$23,349 HKD
$2,976 USD
View
B+
Retailer 4
-
HK$24,039 HKD
$3,064 USD
View
Final sale: no returns
Retailer 5
-
HK$24,894 HKD
$3,173 USD
View
Price last confirmed 18 days ago
B+
Retailer 6
-
HK$24,894 HKD
$3,173 USD
View
B
Retailer 7
-
HK$34,223 HKD
$4,362 USD
View
B
Retailer 8
-
HK$36,530 HKD
$4,656 USD
View
B
Retailer 9
-
HK$38,734 HKD
$4,937 USD
View
Most Expensive
B
MOH London
LG499191736 · Oct 29
HK$67,018 HKD
£6,726 GBP
View
9 more retailers have this diamond
Prices start from HK$9,964 HKDSave up to HK$57,054 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
2.30ct Round
HK$9,964 HKD