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Cushion|Lab Grown|IGI

3.59ct F VVS1 Cushion Lab Grown Diamond

EX • F/VVS1 • IGI LG756512641

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG756512641

Diamond specifications and retailer prices

From HK$10,200 HKD
$1,300 USD
As of October 30, 2026
Save HK$14,369 HKD (58%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$30,908 HKD at Rare Carat · As of September 9, 2026
View at Rare Carat

About this 3.59ct lab-grown cushion diamond

This 3.59ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG756512641 or 756512641. Listed at 10 retailers as of October 30, 2026, with a 141% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.59
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756512641
Dimensions11.40 × 7.84 × 5.07 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.40 mm7.84 mm3.59 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG756512641
Side View
Table 60.0%Crown 35.2°Girdle: THN-MEDPavilion 36.2°Culet: NoneDepth 64.7%

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$10,901 HKD|Low: HK$7,156 HKD|High: HK$27,721 HKD|Avg: HK$17,582 HKD|-3.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 9HK$7,156 HKD
Retailer 4HK$10,200 HKD
Retailer 1HK$10,901 HKD
Retailer 5HK$11,487 HKD
Retailer 3HK$16,509 HKD
Retailer 6HK$18,454 HKD
Retailer 10HK$24,197 HKD
Retailer 2HK$24,548 HKD
Retailer 7HK$24,569 HKD
Retailer 8HK$26,984 HKD

41 data points across 10 retailers

10 retailersHK$10,200 HKD to HK$24,569 HKD

Retailer 1
-
HK$7,156 HKD
$912 USD
Price last confirmed 17 days ago
A
Retailer 2
-
HK$10,200 HKD
$1,300 USD
View
A
Retailer 3
-
HK$10,901 HKD
£1,094 GBP
View
A
Retailer 4
-
HK$11,487 HKD
$1,464 USD
View
B+
Retailer 5
-
HK$16,509 HKD
ZAR 33,991 ZAR
View
B+
Retailer 6
-
HK$18,454 HKD
$2,352 USD
View
B
Retailer 7
-
HK$24,197 HKD
$3,084 USD
View
B
Retailer 8
-
HK$24,569 HKD
$3,131 USD
View
Retailer 9
-
HK$26,984 HKD
£2,708 GBP
View
Price last confirmed 15 days ago
Most Expensive
Rare Carat
KR4-10A · Sep 9
HK$30,908 HKD
$3,939 USD
View
Price last confirmed 55 days ago
9 more retailers have this diamond
Prices start from HK$10,200 HKDSave up to HK$14,369 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
3.59ct Cushion
HK$10,200 HKD