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Cushion|Lab Grown|IGI

5.00ct H VS1 Cushion Lab Grown Diamond

ID • H/VS1 • IGI LG831638907

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG831638907

Diamond specifications and retailer prices

From HK$8,262 HKD
$1,053 USD
As of November 3, 2026
Save HK$21,541 HKD (72%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$29,803 HKD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 5ct lab-grown cushion diamond

This 5ct lab-grown cushion sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG831638907 or 831638907. Listed at 12 retailers as of October 31, 2026, with prices from HK$8,262 to HK$29,803, a HK$21,541 spread on the same certified stone. Taylor and Hart lists it at HK$29,803. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.00
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle32.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831638907
Dimensions13.69 × 8.91 × 5.24 mm
L/W Ratio1.54
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.69 mm8.91 mm5.00 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831638907
Side View
Table 68.0%Crown 33.3°Girdle: MED-THKPavilion 32.2°Culet: NoneDepth 58.8%

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: Nov 3
Current: HK$17,419 HKD|Low: HK$8,262 HKD|High: HK$44,616 HKD|Avg: HK$19,500 HKD|-38.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Taylor and Hart
November 3, 2026
Retailer 9HK$8,262 HKD
Retailer 10HK$8,568 HKD
Retailer 6HK$9,925 HKD
Retailer 7HK$13,346 HKD
Retailer 4HK$13,626 HKD
Retailer 8HK$13,715 HKD
Retailer 5HK$17,360 HKD
Retailer 1HK$17,419 HKD
Retailer 2HK$23,676 HKD
Retailer 3HK$29,047 HKD
Taylor and HartHK$29,803 HKD

34 data points across 11 retailers

12 retailersHK$8,262 HKD to HK$29,803 HKD

A
Cheapest Retailer
-
HK$8,262 HKD
$1,053 USD
Final sale: no returns
Retailer 2
-
HK$8,568 HKD
$1,092 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
HK$9,925 HKD
$1,265 USD
View
A
Retailer 4
-
HK$13,346 HKD
$1,701 USD
View
A
Retailer 5
-
HK$13,626 HKD
€1,654 EUR
View
A
Retailer 6
-
HK$13,715 HKD
$1,748 USD
View
B+
Retailer 7
-
HK$17,360 HKD
A$3,404 AUD
View
B+
Retailer 8
-
HK$17,419 HKD
ZAR 35,865 ZAR
View
B+
Retailer 9
-
HK$23,538 HKD
$3,000 USD
View
B
Retailer 10
-
HK$23,676 HKD
£2,376 GBP
View
B
Retailer 11
-
HK$29,047 HKD
£2,915 GBP
View
Most Expensive
B
Taylor and Hart
DRDUG26 · Oct 31
HK$29,803 HKD
$3,798 USD
View
11 more retailers have this diamond
Prices start from HK$8,262 HKDSave up to HK$21,541 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
5.00ct Cushion
HK$8,262 HKD