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Oval|Lab Grown|IGI

1.39ct E SI1 Oval Lab Grown Diamond

EX • E/SI1 • IGI LG835604052

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG835604052

Diamond specifications and retailer prices

From HK$1,403 HKD
As of November 5, 2026
Save HK$6,550 HKD (82%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$7,953 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 1.39ct lab-grown oval diamond

This 1.39ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG835604052 or 835604052. Listed at 9 retailers as of November 1, 2026, with prices from HK$1,403 to HK$7,953, a HK$6,550 spread on the same certified stone. MOH London lists it at HK$7,953. 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

1.39
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835604052
Dimensions9.18 × 6.32 × 3.86 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.18 mm6.32 mm1.39 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835604052
Side View
Table 61.0%Crown 34.2°Girdle: THN-MEDPavilion 41°Culet: NoneDepth 61.1%

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$7,953 HKD|Low: HK$1,301 HKD|High: HK$8,003 HKD|Avg: HK$4,230 HKD|+0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 3HK$1,403 HKD
Retailer 5HK$1,630 HKD
Retailer 2HK$2,241 HKD
Retailer 6HK$2,923 HKD
Retailer 8HK$4,287 HKD
Retailer 4HK$5,596 HKD
Retailer 7HK$5,776 HKD
Retailer 9HK$6,834 HKD
MOH LondonHK$7,953 HKD

29 data points across 9 retailers

9 retailersHK$1,403 HKD to HK$7,953 HKD

A
Cheapest Retailer
-
HK$1,403 HKD
A
Retailer 2
-
HK$1,630 HKD
View
A
Retailer 3
-
HK$2,241 HKD
View
A
Retailer 4
-
HK$2,923 HKD
View
B+
Retailer 5
-
HK$4,287 HKD
View
B+
Retailer 6
-
HK$5,596 HKD
View
B
Retailer 7
-
HK$5,776 HKD
View
Retailer 8
-
HK$6,834 HKD
View
Price last confirmed 24 days ago
Most Expensive
B
MOH London
LG835604052 · Nov 1
HK$7,953 HKD
£799 GBP
View
8 more retailers have this diamond
Prices start from HK$1,403 HKDSave up to HK$6,550 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
1.39ct Oval
HK$1,403 HKD