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Oval|Lab Grown|IGI

1.83ct K SI2 Oval Lab Grown Diamond

ID • K/SI2 • IGI LG442068494

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG442068494

Diamond specifications and retailer prices

From HK$16,239 HKD
As of November 5, 2026
Save HK$34,862 HKD (68%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$51,101 HKD at MOH London · As of November 3, 2026
View at MOH London

About this 1.83ct lab-grown oval diamond

This 1.83ct lab-grown oval sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG442068494 or 442068494. Listed at 9 retailers as of November 3, 2026, with prices from HK$16,239 to HK$51,101, a HK$34,862 spread on the same certified stone. MOH London lists it at HK$51,101. 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

1.83
Carat
K
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG442068494
Dimensions9.42 × 7.01 × 4.35 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.42 mm7.01 mm1.83 ctK / SI2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG442068494
Side View
Table 57.0%Crown 36.8°Girdle: MED-THKPavilion 40.4°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$51,101 HKD|Low: HK$15,589 HKD|High: HK$51,788 HKD|Avg: HK$28,599 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 4HK$16,239 HKD
Retailer 8HK$17,665 HKD
Retailer 5HK$18,833 HKD
Retailer 9HK$23,990 HKD
Retailer 7HK$25,887 HKD
Retailer 2HK$28,975 HKD
Retailer 6HK$29,445 HKD
Retailer 3HK$30,213 HKD
Retailer 10HK$42,150 HKD
MOH LondonHK$51,101 HKD

41 data points across 10 retailers

9 retailersHK$16,239 HKD to HK$51,101 HKD

B+
Cheapest Retailer
-
HK$16,239 HKD
B
Retailer 2
-
HK$17,665 HKD
View
Retailer 3
-
HK$18,833 HKD
View
Price last confirmed 26 days ago
B
Retailer 4
-
HK$18,833 HKD
View
B
Retailer 5
-
HK$25,887 HKD
View
B
Retailer 6
-
HK$28,975 HKD
View
B
Retailer 7
-
HK$29,445 HKD
View
B
Retailer 8
-
HK$30,213 HKD
View
Most Expensive
B
MOH London
LG442068494 · Nov 3
HK$51,101 HKD
£5,134 GBP
View
8 more retailers have this diamond
Prices start from HK$16,239 HKDSave up to HK$34,862 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.

B+
1.83ct Oval
HK$16,239 HKD