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1.15ct D SI2 Round Lab Grown Diamond

ID • D/SI2 • IGI LG662477385

Shape and cutting style on the report: Round brilliant

Certificate IGI LG662477385

Diamond specifications and retailer prices

From HK$1,310 HKD
As of November 5, 2026
Save HK$6,252 HKD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$7,562 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 1.15ct lab-grown round diamond

This 1.15ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG662477385 or 662477385. Listed at 13 retailers as of November 4, 2026, with prices from HK$1,310 to HK$7,562, a HK$6,252 spread on the same certified stone. MOH London lists it at HK$7,562. 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

1.15
Carat
D
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG662477385
Dimensions6.72 × 6.68 × 4.15 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.72 mm6.68 mm1.15 ctD / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG662477385
Side View
Table 58.0%Crown 34.8°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.9%

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: Nov 5
Current: HK$7,562 HKD|Low: HK$1,310 HKD|High: HK$8,060 HKD|Avg: HK$3,272 HKD|-5.2%
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
November 6, 2026
Retailer 3HK$1,310 HKD
Retailer 13HK$1,514 HKD
Retailer 4HK$1,538 HKD
Retailer 12HK$1,624 HKD
Retailer 5HK$1,702 HKD
Retailer 2HK$2,840 HKD
Retailer 9HK$2,911 HKD
Retailer 10HK$3,366 HKD
Retailer 6HK$3,570 HKD
Retailer 8HK$4,150 HKD
Retailer 11HK$5,217 HKD
Retailer 7HK$5,507 HKD
MOH LondonHK$7,562 HKD

44 data points across 13 retailers

13 retailersHK$1,310 HKD to HK$7,562 HKD

A
Cheapest Retailer
-
HK$1,310 HKD
A
Retailer 2
-
HK$1,514 HKD
View
A
Retailer 3
-
HK$1,538 HKD
View
Final sale: no returns
A
Retailer 4
-
HK$1,624 HKD
View
Retailer 5
-
HK$1,702 HKD
View
Price last confirmed 12 days ago
A
Retailer 6
-
HK$2,840 HKD
View
B+
Retailer 7
-
HK$2,911 HKD
View
B+
Retailer 8
-
HK$3,366 HKD
View
B+
Retailer 9
-
HK$3,570 HKD
View
B
Retailer 10
-
HK$4,150 HKD
View
B
Retailer 11
-
HK$5,217 HKD
View
B
Retailer 12
-
HK$5,507 HKD
View
Most Expensive
B
MOH London
LG662477385 · Nov 4
HK$7,562 HKD
£759 GBP
View
12 more retailers have this diamond
Prices start from HK$1,310 HKDSave up to HK$6,252 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
1.15ct Round
HK$1,310 HKD