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Asscher|Lab Grown|IGI

1.66ct G VS1 Asscher Lab Grown Diamond

EX • G/VS1 • IGI LG650499988

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG650499988

Diamond specifications and retailer prices

From HK$2,495 HKD
$318 USD
As of November 1, 2026
Save HK$8,983 HKD (78%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$11,478 HKD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.66ct lab-grown asscher diamond

This 1.66ct lab-grown asscher sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG650499988 or 650499988. Listed at 23 retailers as of November 1, 2026, with prices from HK$2,495 to HK$11,478, a HK$8,983 spread on the same certified stone. Reve Diamonds lists it at HK$11,478. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.66
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.4°
Pavilion angle43.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG650499988
Dimensions6.65 × 6.63 × 4.29 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.65 mm6.63 mm1.66 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG650499988
Side View
Table 65.0%Crown 31.4°Girdle: MediumPavilion 43.3°Culet: NoneDepth 64.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$3,234 HKD|Low: HK$2,495 HKD|High: HK$11,644 HKD|Avg: HK$6,369 HKD|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Reve Diamonds
November 2, 2026
Retailer 6HK$2,495 HKD
Retailer 13HK$2,589 HKD
Retailer 3HK$2,770 HKD
Retailer 11HK$2,770 HKD
Retailer 1HK$3,234 HKD
Retailer 5HK$4,566 HKD
Retailer 9HK$4,771 HKD
Retailer 8HK$4,885 HKD
Retailer 7HK$5,445 HKD
Retailer 15HK$6,436 HKD
Retailer 2HK$7,846 HKD
Retailer 14HK$8,497 HKD
Retailer 12HK$8,897 HKD
Retailer 4HK$10,647 HKD
Retailer 10HK$11,091 HKD
Reve DiamondsHK$11,478 HKD

42 data points across 16 retailers

23 retailersHK$2,495 HKD to HK$11,478 HKD

A
Cheapest Retailer
-
HK$2,495 HKD
$318 USD
Final sale: no returns
A
Retailer 2
-
HK$2,589 HKD
$330 USD
View
A
Retailer 3
-
HK$2,712 HKD
View
Retailer 4
-
HK$2,770 HKD
$353 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
HK$2,770 HKD
$353 USD
View
A
Retailer 6
-
HK$3,234 HKD
£325 GBP
View
A
Retailer 7
-
HK$4,002 HKD
$510 USD
View
A
Retailer 8
-
HK$4,566 HKD
$582 USD
View
A
Retailer 9
-
HK$4,590 HKD
$585 USD
View
A
Retailer 10
-
HK$4,771 HKD
ZAR 9,823 ZAR
View
A
Retailer 11
-
HK$4,885 HKD
£490 GBP
View
B+
Retailer 12
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HK$5,445 HKD
$694 USD
View
B+
Retailer 13
-
HK$6,436 HKD
A$1,262 AUD
View
B+
Retailer 14
-
HK$7,844 HKD
SGD 1,351 SGD
View
B+
Retailer 15
-
HK$7,846 HKD
$1,000 USD
View
B+
Retailer 16
-
HK$8,402 HKD
£843 GBP
View
B
Retailer 17
-
HK$8,497 HKD
$1,083 USD
View
B
Retailer 18
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HK$8,897 HKD
$1,134 USD
View
B
Retailer 19
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HK$9,289 HKD
$1,184 USD
View
B
Retailer 20
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HK$10,647 HKD
$1,357 USD
View
B
Retailer 21
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HK$10,762 HKD
£1,080 GBP
View
B
Retailer 22
-
HK$11,091 HKD
£1,113 GBP
View
Most Expensive
B
Reve Diamonds
006BC87BC · Nov 1
HK$11,478 HKD
$1,463 USD
View
22 more retailers have this diamond
Prices start from HK$2,495 HKDSave up to HK$8,983 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 Asscher
HK$2,495 HKD