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0.80ct D SI1 Round Lab Grown Diamond

EX • D/SI1 • IGI LG746546767

Shape and cutting style on the report: Round brilliant

Certificate IGI LG746546767

Diamond specifications and retailer prices

From HK$1,036 HKD
As of November 1, 2026
Save HK$9,665 HKD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$10,701 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 0.8ct lab-grown round diamond

This 0.8ct lab-grown round 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 LG746546767 or 746546767. Listed at 18 retailers as of November 1, 2026, with prices from HK$1,036 to HK$10,701, a HK$9,665 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

0.80
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG746546767
Dimensions5.99 × 6.02 × 3.63 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.99 mm6.02 mm0.80 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG746546767
Side View
Table 60.0%Crown 34.7°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.5%

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 1
Current: HK$10,701 HKD|Low: HK$1,028 HKD|High: HK$10,760 HKD|Avg: HK$3,112 HKD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 14HK$1,036 HKD
Retailer 4HK$1,153 HKD
Retailer 15HK$1,200 HKD
Retailer 6HK$1,279 HKD
Retailer 11HK$1,373 HKD
Retailer 16HK$1,899 HKD
Retailer 9HK$2,126 HKD
Retailer 8HK$2,416 HKD
Retailer 2HK$2,534 HKD
Retailer 10HK$3,138 HKD
Retailer 3HK$3,146 HKD
Retailer 13HK$3,915 HKD
Retailer 12HK$4,354 HKD
Retailer 7HK$4,558 HKD
Retailer 5HK$7,649 HKD
MOH LondonHK$10,701 HKD

44 data points across 16 retailers

18 retailersHK$1,036 HKD to HK$10,701 HKD

A
Cheapest Retailer
-
HK$1,036 HKD
A
Retailer 2
-
HK$1,153 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$1,200 HKD
View
Retailer 4
-
HK$1,279 HKD
View
Price last confirmed 12 days ago
A
Retailer 5
-
HK$1,373 HKD
View
A
Retailer 6
-
HK$1,899 HKD
View
A
Retailer 7
-
HK$2,126 HKD
View
B+
Retailer 8
-
HK$2,416 HKD
View
B+
Retailer 9
-
HK$2,534 HKD
View
B+
Retailer 10
-
HK$3,138 HKD
View
B+
Retailer 11
-
HK$3,138 HKD
View
B+
Retailer 12
-
HK$3,146 HKD
View
B
Retailer 13
-
HK$3,381 HKD
View
B
Retailer 14
-
HK$3,915 HKD
View
B
Retailer 15
-
HK$4,354 HKD
View
B
Retailer 16
-
HK$4,558 HKD
View
B
Retailer 17
-
HK$7,649 HKD
View
Most Expensive
B
MOH London
LG746546767 · Nov 2
HK$10,701 HKD
£1,074 GBP
View
17 more retailers have this diamond
Prices start from HK$1,036 HKDSave up to HK$9,665 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
0.80ct Round
HK$1,036 HKD