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Oval|Lab Grown|IGI

0.98ct D SI1 Oval Lab Grown Diamond

EX • D/SI1 • IGI LG770669342

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG770669342

Diamond specifications and retailer prices

From HK$2,156 HKD
£216 GBP
As of October 31, 2026
Save HK$8,545 HKD (80%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$10,701 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 0.98ct lab-grown oval diamond

This 0.98ct lab-grown oval sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG770669342 or 770669342. Listed at 7 retailers as of October 26, 2026, with prices from HK$2,156 to HK$10,701, a HK$8,545 spread on the same certified stone. MOH London lists it at HK$10,701. 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

0.98
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770669342
Dimensions8.38 × 5.44 × 3.26 mm
L/W Ratio1.54
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.38 mm5.44 mm0.98 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770669342
Side View
Table 61.0%Crown 35.3°Girdle: STK-THKPavilion 37.9°Culet: NoneDepth 59.9%

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: Oct 31
Current: HK$10,701 HKD|Low: HK$2,061 HKD|High: HK$10,821 HKD|Avg: HK$3,616 HKD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 2HK$2,156 HKD
Retailer 6HK$2,165 HKD
Retailer 4HK$2,416 HKD
Retailer 3HK$2,432 HKD
Retailer 5HK$3,201 HKD
MOH LondonHK$10,701 HKD

40 data points across 6 retailers

7 retailersHK$2,156 HKD to HK$10,701 HKD

A
Cheapest Retailer
-
HK$2,156 HKD
£216 GBP
A
Retailer 2
-
HK$2,165 HKD
$276 USD
View
A
Retailer 3
-
HK$2,416 HKD
$308 USD
View
A
Retailer 4
-
HK$2,432 HKD
£244 GBP
View
B+
Retailer 5
-
HK$3,201 HKD
$408 USD
View
B+
Retailer 6
-
HK$4,556 HKD
$581 USD
View
Most Expensive
B
MOH London
LG770669342 · Oct 26
HK$10,701 HKD
£1,074 GBP
View
6 more retailers have this diamond
Prices start from HK$2,156 HKDSave up to HK$8,545 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
0.98ct Oval
HK$2,156 HKD