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Cushion|Lab Grown|IGI

1.59ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG826670001

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG826670001

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)
6 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 LG826670001 or 826670001. Listed at 6 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 angle34.4°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826670001
Dimensions8.00 × 6.16 × 4.16 mm
L/W Ratio1.30
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.00 mm6.16 mm1.59 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826670001
Side View
Table 60.0%Crown 34.4°Girdle: MED-THKPavilion 37.2°Culet: NoneDepth 67.5%

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$7,266 HKD|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 7HK$2,181 HKD
Retailer 12HK$2,860 HKD
Retailer 8HK$3,248 HKD
Retailer 4HK$4,158 HKD
Retailer 5HK$4,158 HKD
Retailer 13HK$4,402 HKD
Retailer 10HK$4,655 HKD
Retailer 9HK$6,081 HKD
Retailer 6HK$8,599 HKD
Retailer 3HK$10,061 HKD
Retailer 2HK$10,357 HKD
Frank DarlingHK$12,778 HKD
Retailer 11HK$17,654 HKD

18 data points across 13 retailers

6 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
Retailer 3
-
HK$6,081 HKD
$775 USD
View
Price last confirmed 20 days ago
B+
Retailer 4
-
HK$8,599 HKD
$1,096 USD
View
B
Retailer 5
-
HK$10,357 HKD
$1,320 USD
View
Most Expensive
B
Frank Darling
100194086844KD · Nov 2
HK$12,778 HKD
$1,629 USD
View
5 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