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Oval|Lab Grown|IGI

1.02ct D SI1 Oval Lab Grown Diamond

VG • D/SI1 • IGI LG839638271

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG839638271

Diamond specifications and retailer prices

From HK$1,310 HKD
$167 USD
As of October 29, 2026
Save HK$6,282 HKD (83%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$7,593 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 1.02ct lab-grown oval diamond

This 1.02ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG839638271 or 839638271. Listed at 10 retailers as of October 29, 2026, with prices from HK$1,310 to HK$7,593, a HK$6,282 spread on the same certified stone. MOH London lists it at HK$7,593. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
D
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839638271
Dimensions8.05 × 5.56 × 3.51 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
8.05 mm5.56 mm1.02 ctD / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG839638271
Side View
Table 59.0%Crown 35.9°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 63.1%

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$7,593 HKD|Low: HK$1,177 HKD|High: HK$7,682 HKD|Avg: HK$3,414 HKD|+5.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 7HK$1,310 HKD
Retailer 9HK$1,624 HKD
Retailer 2HK$1,943 HKD
Retailer 6HK$2,197 HKD
Retailer 8HK$2,605 HKD
Retailer 3HK$2,884 HKD
Retailer 4HK$4,119 HKD
Retailer 10HK$5,217 HKD
Retailer 5HK$5,516 HKD
MOH LondonHK$7,593 HKD

35 data points across 10 retailers

10 retailersHK$1,310 HKD to HK$7,593 HKD

A
Cheapest Retailer
-
HK$1,310 HKD
$167 USD
B+
Retailer 2
-
HK$1,624 HKD
$207 USD
View
A
Retailer 3
-
HK$1,943 HKD
£195 GBP
View
B+
Retailer 4
-
HK$2,197 HKD
$280 USD
View
B+
Retailer 5
-
HK$2,605 HKD
$332 USD
View
B+
Retailer 6
-
HK$2,884 HKD
£289 GBP
View
B+
Retailer 7
-
HK$4,119 HKD
$525 USD
View
B
Retailer 8
-
HK$5,217 HKD
$665 USD
View
B
Retailer 9
-
HK$5,516 HKD
$703 USD
View
Most Expensive
B
MOH London
LG839638271 · Nov 1
HK$7,593 HKD
£762 GBP
View
9 more retailers have this diamond
Prices start from HK$1,310 HKDSave up to HK$6,282 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
1.02ct Oval
HK$1,310 HKD