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Oval|Lab Grown|IGI

2.30ct K SI1 Oval Lab Grown Diamond

ID • K/SI1 • IGI LG445036380

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG445036380

Diamond specifications and retailer prices

From HK$15,181 HKD
As of November 5, 2026
Save HK$34,985 HKD (70%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$50,166 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 2.3ct lab-grown oval diamond

This 2.3ct lab-grown oval sits in the two to three carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG445036380 or 445036380. Listed at 9 retailers as of November 5, 2026, with prices from HK$15,181 to HK$50,166, a HK$34,985 spread on the same certified stone. MOH London lists it at HK$50,166. 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
K
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445036380
Dimensions9.97 × 7.46 × 4.82 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.97 mm7.46 mm2.30 ctK / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG445036380
Side View
Table 61.0%Crown 36°Girdle: STK-THKPavilion 42.1°Culet: NoneDepth 64.6%

Caratlytics Score

How it works →
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$50,166 HKD|Low: HK$14,578 HKD|High: HK$50,972 HKD|Avg: HK$26,227 HKD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 4HK$15,181 HKD
Retailer 8HK$16,521 HKD
Retailer 5HK$17,611 HKD
Retailer 2HK$18,927 HKD
Retailer 9HK$22,728 HKD
Retailer 6HK$27,580 HKD
Retailer 3HK$28,920 HKD
Retailer 7HK$33,011 HKD
MOH LondonHK$50,166 HKD

17 data points across 9 retailers

9 retailersHK$15,181 HKD to HK$50,166 HKD

A
Cheapest Retailer
-
HK$15,181 HKD
A
Retailer 2
-
HK$16,521 HKD
View
Retailer 3
-
HK$17,611 HKD
View
Price last confirmed 26 days ago
B+
Retailer 4
-
HK$17,611 HKD
View
B+
Retailer 5
-
HK$18,927 HKD
View
B
Retailer 6
-
HK$27,580 HKD
View
B
Retailer 7
-
HK$28,920 HKD
View
B
Retailer 8
-
HK$33,011 HKD
View
Most Expensive
B
MOH London
LG445036380 · Nov 5
HK$50,166 HKD
£5,040 GBP
View
8 more retailers have this diamond
Prices start from HK$15,181 HKDSave up to HK$34,985 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 Oval
HK$15,181 HKD