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Oval|Lab Grown|IGI

2.21ct J SI1 Oval Lab Grown Diamond

ID • J/SI1 • IGI LG445036397

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG445036397

Diamond specifications and retailer prices

From HK$8,944 HKD
$1,140 USD
As of October 29, 2026
Save HK$54,656 HKD (86%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$63,600 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 2.21ct lab-grown oval diamond

This 2.21ct lab-grown oval sits in the two to three carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG445036397 or 445036397. Listed at 11 retailers as of October 29, 2026, with prices from HK$8,944 to HK$63,600, a HK$54,656 spread on the same certified stone. MOH London lists it at HK$63,600. 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

2.21
Carat
J
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445036397
Dimensions9.98 × 7.43 × 4.63 mm
L/W Ratio1.34
Girdle conditionFaceted
Cert comments
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Top View
9.98 mm7.43 mm2.21 ctJ / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG445036397
Side View
Table 59.0%Crown 35.9°Girdle: STK-THKPavilion 40.7°Culet: NoneDepth 62.3%

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 29
Current: HK$63,600 HKD|Low: HK$8,944 HKD|High: HK$84,565 HKD|Avg: HK$36,162 HKD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 4HK$8,944 HKD
Retailer 3HK$20,367 HKD
Retailer 7HK$22,815 HKD
Retailer 5HK$23,631 HKD
Retailer 8HK$24,910 HKD
Retailer 9HK$28,739 HKD
Retailer 2HK$34,670 HKD
Retailer 6HK$36,804 HKD
MOH LondonHK$63,600 HKD
Retailer 10HK$84,565 HKD

15 data points across 10 retailers

11 retailersHK$8,944 HKD to HK$63,600 HKD

A
Cheapest Retailer
-
HK$8,944 HKD
$1,140 USD
B+
Retailer 2
-
HK$20,367 HKD
$2,596 USD
View
B+
Retailer 3
-
HK$22,164 HKD
$2,825 USD
View
B+
Retailer 4
-
HK$22,815 HKD
$2,908 USD
View
Final sale: no returns
Retailer 5
-
HK$23,631 HKD
$3,012 USD
View
Price last confirmed 19 days ago
B+
Retailer 6
-
HK$23,631 HKD
$3,012 USD
View
B+
Retailer 7
-
HK$24,910 HKD
$3,175 USD
View
B
Retailer 8
-
HK$32,481 HKD
$4,140 USD
View
B
Retailer 9
-
HK$34,670 HKD
$4,419 USD
View
B
Retailer 10
-
HK$36,804 HKD
$4,691 USD
View
Most Expensive
B
MOH London
LG445036397 · Oct 29
HK$63,600 HKD
£6,383 GBP
View
10 more retailers have this diamond
Prices start from HK$8,944 HKDSave up to HK$54,656 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
2.21ct Oval
HK$8,944 HKD