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Cushion|Lab Grown|IGI

1.15ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG593391862

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG593391862

Diamond specifications and retailer prices

From HK$1,530 HKD
$195 USD
As of October 30, 2026
Save HK$7,318 HKD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$8,848 HKD at Flawless Fine Jewelry · As of October 29, 2026
View at Flawless Fine Jewelry

About this 1.15ct lab-grown cushion diamond

This 1.15ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG593391862 or 593391862. Listed at 16 retailers as of October 29, 2026, with prices from HK$1,530 to HK$8,848, a HK$7,318 spread on the same certified stone. Flawless Fine Jewelry lists it at HK$8,848. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.15
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG593391862
Dimensions5.80 × 5.80 × 5.83 mm
L/W Ratio1.00
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
5.80 mm5.80 mm1.15 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG593391862
Side View
Table 61.0%Crown 37.8°Girdle: MED-STKPavilion 33.7°Culet: NoneDepth 66.6%

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 30
Current: HK$8,848 HKD|Low: HK$1,530 HKD|High: HK$8,848 HKD|Avg: HK$4,288 HKD
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 3HK$1,530 HKD
Retailer 11HK$1,695 HKD
Retailer 8HK$2,291 HKD
Retailer 6HK$2,834 HKD
Retailer 5HK$3,027 HKD
Retailer 4HK$3,335 HKD
Retailer 12HK$4,213 HKD
Retailer 10HK$4,229 HKD
Retailer 9HK$5,329 HKD
Retailer 2HK$5,335 HKD
Retailer 7HK$7,951 HKD
Flawless Fine JewelryHK$8,848 HKD

43 data points across 12 retailers

16 retailersHK$1,530 HKD to HK$8,848 HKD

A
Cheapest Retailer
-
HK$1,530 HKD
$195 USD
Final sale: no returns
A
Retailer 2
-
HK$1,695 HKD
$216 USD
View
B+
Retailer 3
-
HK$2,291 HKD
$292 USD
View
A
Retailer 4
-
HK$2,834 HKD
€344 EUR
View
A
Retailer 5
-
HK$3,027 HKD
£304 GBP
View
A
Retailer 6
-
HK$3,193 HKD
$407 USD
View
A
Retailer 7
-
HK$3,335 HKD
$425 USD
View
B+
Retailer 8
-
HK$4,213 HKD
$537 USD
View
B+
Retailer 9
-
HK$4,229 HKD
$539 USD
View
B+
Retailer 10
-
HK$5,329 HKD
A$1,045 AUD
View
B+
Retailer 11
-
HK$5,335 HKD
$680 USD
View
B+
Retailer 12
-
HK$5,594 HKD
$713 USD
View
B
Retailer 13
-
HK$5,865 HKD
$748 USD
View
B
Retailer 14
-
HK$7,951 HKD
£798 GBP
View
B
Retailer 15
-
HK$8,711 HKD
$1,110 USD
View
Most Expensive
B
Flawless Fine Jewelry
742CC39F1 · Oct 29
HK$8,848 HKD
£888 GBP
View
15 more retailers have this diamond
Prices start from HK$1,530 HKDSave up to HK$7,318 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 Cushion
HK$1,530 HKD