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Round|Lab Grown|IGI

2.03ct I SI1 Round Lab Grown Diamond

EX • I/SI1 • IGI LG517290268

Shape and cutting style on the report: Round brilliant

Certificate IGI LG517290268

Diamond specifications and retailer prices

From HK$3,828 HKD
As of November 5, 2026
Save HK$15,919 HKD (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$19,747 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 2.03ct lab-grown round diamond

This 2.03ct 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 LG517290268 or 517290268. Listed at 12 retailers as of November 5, 2026, with prices from HK$3,828 to HK$19,747, a HK$15,919 spread on the same certified stone. MOH London lists it at HK$19,747. 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

2.03
Carat
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG517290268
Dimensions8.15 × 8.11 × 4.98 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
8.15 mm8.11 mm2.03 ctI / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG517290268
Side View
Table 60.0%Crown 33°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 61.3%

Caratlytics Score

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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: Nov 5
Current: HK$19,747 HKD|Low: HK$3,060 HKD|High: HK$20,036 HKD|Avg: HK$8,577 HKD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 6HK$3,828 HKD
Retailer 9HK$4,283 HKD
Retailer 7HK$4,746 HKD
Retailer 11HK$4,746 HKD
Retailer 2HK$5,845 HKD
Retailer 10HK$6,739 HKD
Retailer 8HK$7,390 HKD
Retailer 12HK$8,190 HKD
Retailer 4HK$8,559 HKD
Retailer 5HK$12,748 HKD
Retailer 3HK$15,518 HKD
MOH LondonHK$19,747 HKD

19 data points across 12 retailers

12 retailersHK$3,828 HKD to HK$19,747 HKD

A
Cheapest Retailer
-
HK$3,828 HKD
A
Retailer 2
-
HK$4,283 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$4,283 HKD
View
A
Retailer 4
-
HK$4,746 HKD
View
Retailer 5
-
HK$4,746 HKD
View
Price last confirmed 21 days ago
A
Retailer 6
-
HK$5,845 HKD
View
A
Retailer 7
-
HK$6,739 HKD
View
A
Retailer 8
-
HK$7,390 HKD
View
A
Retailer 9
-
HK$8,190 HKD
View
A
Retailer 10
-
HK$12,474 HKD
View
A
Retailer 11
-
HK$12,748 HKD
View
Most Expensive
A
MOH London
LG517290268 · Nov 5
HK$19,747 HKD
£1,982 GBP
View
11 more retailers have this diamond
Prices start from HK$3,828 HKDSave up to HK$15,919 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
2.03ct Round
HK$3,828 HKD