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Round|Lab Grown|IGI

2.03ct I SI1 Round Lab Grown Diamond

ID • I/SI1 • IGI LG445036409

Shape and cutting style on the report: Round brilliant

Certificate IGI LG445036409

Diamond specifications and retailer prices

From HK$8,708 HKD
As of November 5, 2026
Save HK$58,635 HKD (87%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$67,344 HKD at Moon Ocean · As of November 5, 2026
View at Moon Ocean

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 LG445036409 or 445036409. Listed at 12 retailers as of November 5, 2026, with prices from HK$8,708 to HK$67,344, a HK$58,635 spread on the same certified stone. Moon Ocean lists it at HK$67,344. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445036409
Dimensions8.09 × 8.11 × 5.00 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
8.09 mm8.11 mm2.03 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG445036409
Side View
Table 55.5%Crown 35.1°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.7%

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 5
Current: HK$67,344 HKD|Low: HK$8,708 HKD|High: HK$68,690 HKD|Avg: HK$32,505 HKD|-1.9%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 6HK$8,708 HKD
Retailer 8HK$20,892 HKD
Retailer 11HK$22,728 HKD
Retailer 13HK$23,394 HKD
Retailer 3HK$24,234 HKD
Retailer 9HK$24,234 HKD
Retailer 4HK$25,497 HKD
Retailer 5HK$29,357 HKD
Retailer 12HK$33,311 HKD
Retailer 7HK$35,562 HKD
Retailer 10HK$37,720 HKD
Retailer 2HK$64,707 HKD
Moon OceanHK$67,344 HKD

40 data points across 13 retailers

12 retailersHK$8,708 HKD to HK$67,344 HKD

A
Cheapest Retailer
-
HK$8,708 HKD
B+
Retailer 2
-
HK$20,892 HKD
View
B+
Retailer 3
-
HK$22,728 HKD
View
B+
Retailer 4
-
HK$23,394 HKD
View
Final sale: no returns
B+
Retailer 5
-
HK$24,234 HKD
View
Retailer 6
-
HK$24,234 HKD
View
Price last confirmed 25 days ago
B+
Retailer 7
-
HK$25,497 HKD
View
B
Retailer 8
-
HK$33,311 HKD
View
B
Retailer 9
-
HK$35,562 HKD
View
B
Retailer 10
-
HK$37,720 HKD
View
B
Retailer 11
-
HK$64,707 HKD
View
Most Expensive
B
Moon Ocean
NVL-A39E1C383-409 · Nov 5
HK$67,344 HKD
£6,759 GBP
View
11 more retailers have this diamond
Prices start from HK$8,708 HKDSave up to HK$58,635 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$8,708 HKD