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Cushion|Lab Grown|IGI

1.59ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG823688733

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG823688733

Diamond specifications and retailer prices

From HK$2,181 HKD
$278 USD
As of November 1, 2026
Save HK$10,597 HKD (83%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$12,778 HKD at Frank Darling · As of November 2, 2026
View at Frank Darling

About this 1.59ct lab-grown cushion diamond

This 1.59ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG823688733 or 823688733. Listed at 9 retailers as of November 1, 2026, with prices from HK$2,181 to HK$12,778, a HK$10,597 spread on the same certified stone. Frank Darling lists it at HK$12,778. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823688733
Dimensions8.18 × 6.08 × 4.14 mm
L/W Ratio1.35
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.18 mm6.08 mm1.59 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823688733
Side View
Table 62.0%Crown 33.9°Girdle: MED-STKPavilion 36.7°Culet: NoneDepth 68.1%

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 1
Current: HK$12,778 HKD|Low: HK$2,181 HKD|High: HK$17,654 HKD|Avg: HK$8,300 HKD|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 4HK$2,181 HKD
Retailer 5HK$3,248 HKD
Retailer 9HK$4,402 HKD
Retailer 8HK$4,655 HKD
Retailer 3HK$5,877 HKD
Retailer 2HK$8,599 HKD
Retailer 6HK$11,651 HKD
Frank DarlingHK$12,778 HKD
Retailer 7HK$17,654 HKD

20 data points across 9 retailers

9 retailersHK$2,181 HKD to HK$12,778 HKD

A
Cheapest Retailer
-
HK$2,181 HKD
$278 USD
Final sale: no returns
B+
Retailer 2
-
HK$3,248 HKD
$414 USD
View
A
Retailer 3
-
HK$5,288 HKD
$674 USD
View
B+
Retailer 4
-
HK$8,599 HKD
$1,096 USD
View
B
Retailer 5
-
HK$10,357 HKD
$1,320 USD
View
B
Retailer 6
-
HK$10,396 HKD
$1,325 USD
View
Retailer 7
-
HK$10,592 HKD
$1,350 USD
View
Price last confirmed 28 days ago
B
Retailer 8
-
HK$11,651 HKD
$1,485 USD
View
Most Expensive
B
Frank Darling
100193358876KD · Nov 2
HK$12,778 HKD
$1,629 USD
View
8 more retailers have this diamond
Prices start from HK$2,181 HKDSave up to HK$10,597 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
1.59ct Cushion
HK$2,181 HKD