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Cushion|Lab Grown|IGI

1.66ct F VS2 Cushion Lab Grown Diamond

ID • F/VS2 • IGI LG610340700

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG610340700

Diamond specifications and retailer prices

From HK$2,220 HKD
$283 USD
As of November 1, 2026
Save HK$15,355 HKD (87%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$17,575 HKD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.66ct lab-grown cushion diamond

This 1.66ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG610340700 or 610340700. Listed at 13 retailers as of November 1, 2026, with prices from HK$2,220 to HK$17,575, a HK$15,355 spread on the same certified stone. Do Amore Diamonds lists it at HK$17,575. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.66
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG610340700
Dimensions6.90 × 6.81 × 4.58 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.90 mm6.81 mm1.66 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG610340700
Side View
Table 60.0%Crown 34°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 67.3%

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$17,575 HKD|Low: HK$2,220 HKD|High: HK$20,714 HKD|Avg: HK$6,501 HKD|+2.3%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 3HK$2,220 HKD
Retailer 11HK$2,895 HKD
Retailer 5HK$3,288 HKD
Retailer 8HK$3,546 HKD
Retailer 10HK$3,648 HKD
Retailer 2HK$4,737 HKD
Retailer 7HK$7,461 HKD
Retailer 9HK$10,023 HKD
Retailer 4HK$10,861 HKD
Retailer 6HK$13,605 HKD
Do Amore DiamondsHK$17,575 HKD

40 data points across 11 retailers

13 retailersHK$2,220 HKD to HK$17,575 HKD

A
Cheapest Retailer
-
HK$2,220 HKD
$283 USD
Final sale: no returns
Retailer 2
-
HK$2,895 HKD
$369 USD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
HK$3,288 HKD
$419 USD
View
A
Retailer 4
-
HK$3,546 HKD
$452 USD
View
A
Retailer 5
-
HK$3,648 HKD
$465 USD
View
A
Retailer 6
-
HK$4,737 HKD
£475 GBP
View
B+
Retailer 7
-
HK$7,461 HKD
A$1,463 AUD
View
Retailer 8
-
HK$7,817 HKD
$996 USD
View
Price last confirmed 105 days ago
B
Retailer 9
-
HK$10,023 HKD
$1,277 USD
View
B
Retailer 10
-
HK$10,861 HKD
£1,090 GBP
View
B
Retailer 11
-
HK$13,605 HKD
$1,734 USD
View
B
Retailer 12
-
HK$15,614 HKD
$1,990 USD
View
Most Expensive
B
Do Amore Diamonds
27-377FB0DCF · Nov 2
HK$17,575 HKD
$2,240 USD
View
12 more retailers have this diamond
Prices start from HK$2,220 HKDSave up to HK$15,355 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
1.66ct Cushion
HK$2,220 HKD