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Oval|Lab Grown|IGI

1.02ct I SI1 Oval Lab Grown Diamond

VG • I/SI1 • IGI LG447000426

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG447000426

Diamond specifications and retailer prices

From HK$4,624 HKD
As of November 6, 2026
Save HK$26,530 HKD (85%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$31,154 HKD at MOH London · As of November 5, 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG447000426 or 447000426. Listed at 10 retailers as of November 5, 2026, with prices from HK$4,624 to HK$31,154, a HK$26,530 spread on the same certified stone. MOH London lists it at HK$31,154. 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
I
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.5°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447000426
Dimensions7.78 × 5.65 × 3.56 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.78 mm5.65 mm1.02 ctI / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG447000426
Side View
Table 55.5%Crown 34.5°Girdle: STK-VTKPavilion 41°Culet: NoneDepth 63.0%

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: Nov 6
Current: HK$31,154 HKD|Low: HK$4,624 HKD|High: HK$31,662 HKD|Avg: HK$13,722 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 2HK$4,624 HKD
Retailer 3HK$7,939 HKD
Retailer 4HK$9,209 HKD
Retailer 6HK$9,209 HKD
Retailer 7HK$10,580 HKD
Retailer 9HK$13,230 HKD
Retailer 5HK$14,711 HKD
Retailer 8HK$19,249 HKD
MOH LondonHK$31,154 HKD

15 data points across 9 retailers

10 retailersHK$4,624 HKD to HK$31,154 HKD

A
Cheapest Retailer
-
HK$4,624 HKD
B+
Retailer 2
-
HK$7,939 HKD
View
B+
Retailer 3
-
HK$8,637 HKD
View
B
Retailer 4
-
HK$9,209 HKD
View
Retailer 5
-
HK$9,209 HKD
View
Price last confirmed 25 days ago
B
Retailer 6
-
HK$10,580 HKD
View
B
Retailer 7
-
HK$14,711 HKD
View
B
Retailer 8
-
HK$17,266 HKD
View
C
Retailer 9
-
HK$19,249 HKD
View
Most Expensive
C
MOH London
LG447000426 · Nov 5
HK$31,154 HKD
£3,130 GBP
View
9 more retailers have this diamond
Prices start from HK$4,624 HKDSave up to HK$26,530 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$4,624 HKD