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Cushion|Lab Grown|IGI

0.71ct D VS1 Cushion Lab Grown Diamond

GD • D/VS1 • IGI LG749543437

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG749543437

Diamond specifications and retailer prices

From HK$1,397 HKD
$178 USD
As of October 30, 2026
Save HK$6,940 HKD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$8,336 HKD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.71ct lab-grown cushion diamond

This 0.71ct lab-grown cushion sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG749543437 or 749543437. Listed at 14 retailers as of October 30, 2026, with prices from HK$1,397 to HK$8,336, a HK$6,940 spread on the same certified stone. Reve Diamonds lists it at HK$8,336. 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

0.71
Carat
D
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle45.5°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749543437
Dimensions5.22 × 4.85 × 3.22 mm
L/W Ratio1.08
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.22 mm4.85 mm0.71 ctD / VS1
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG749543437
Side View
Table 73.0%Crown 45.5°Girdle: THN-THKPavilion 35.6°Culet: NoneDepth 66.4%

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 30
Current: HK$2,696 HKD|Low: HK$1,397 HKD|High: HK$7,533 HKD|Avg: HK$3,876 HKD|+3.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 13HK$1,397 HKD
Retailer 8HK$1,883 HKD
Retailer 5HK$2,165 HKD
Retailer 2HK$2,197 HKD
Retailer 6HK$2,628 HKD
Retailer 1HK$2,696 HKD
Retailer 12HK$3,766 HKD
Retailer 9HK$4,025 HKD
Retailer 4HK$4,256 HKD
Retailer 11HK$5,327 HKD
Retailer 10HK$5,414 HKD
Retailer 7HK$7,264 HKD
Retailer 3HK$7,533 HKD

43 data points across 13 retailers

14 retailersHK$1,397 HKD to HK$8,336 HKD

A
Cheapest Retailer
-
HK$1,397 HKD
$178 USD
Final sale: no returns
B+
Retailer 2
-
HK$1,808 HKD
View
B+
Retailer 3
-
HK$1,883 HKD
$240 USD
View
B+
Retailer 4
-
HK$2,165 HKD
$276 USD
View
B+
Retailer 5
-
HK$2,197 HKD
$280 USD
View
B+
Retailer 6
-
HK$2,628 HKD
€319 EUR
View
B+
Retailer 7
-
HK$2,696 HKD
£271 GBP
View
B
Retailer 8
-
HK$4,025 HKD
$513 USD
View
B
Retailer 9
-
HK$4,256 HKD
SGD 733 SGD
View
B
Retailer 10
-
HK$5,327 HKD
$679 USD
View
B
Retailer 11
-
HK$5,402 HKD
$688 USD
View
B
Retailer 12
-
HK$5,414 HKD
$690 USD
View
B
Retailer 13
-
HK$7,264 HKD
£729 GBP
View
Most Expensive
C
Reve Diamonds
07A774467 · Oct 30
HK$8,336 HKD
$1,063 USD
View
13 more retailers have this diamond
Prices start from HK$1,397 HKDSave up to HK$6,940 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
0.71ct Cushion
HK$1,397 HKD