CaratHunter
Plans
Asscher|Lab Grown|IGI

1.64ct D VVS1 Asscher Lab Grown Diamond

ID • D/VVS1 • IGI LG685509241

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG685509241

Diamond specifications and retailer prices

From HK$2,589 HKD
$330 USD
As of October 30, 2026
Save HK$14,358 HKD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$16,947 HKD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.64ct lab-grown asscher diamond

This 1.64ct lab-grown asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG685509241 or 685509241. Listed at 22 retailers as of October 30, 2026, with prices from HK$2,589 to HK$16,947, a HK$14,358 spread on the same certified stone. Brilliant Earth lists it at HK$16,947. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.64
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685509241
Dimensions6.51 × 6.42 × 4.01 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.51 mm6.42 mm1.64 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685509241
Side View
Table 66.0%Crown 32.4°Girdle: Slightly ThickPavilion 37.4°Culet: NoneDepth 62.5%

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: Oct 30
Current: HK$16,947 HKD|Low: HK$2,589 HKD|High: HK$19,536 HKD|Avg: HK$7,664 HKD|-13.3%
Brilliant Earth
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
Retailer 16
October 31, 2026
Retailer 8HK$2,589 HKD
Retailer 5HK$2,872 HKD
Retailer 3HK$3,860 HKD
Retailer 10HK$4,704 HKD
Retailer 13HK$4,938 HKD
Retailer 7HK$4,951 HKD
Retailer 2HK$5,093 HKD
Retailer 12HK$6,681 HKD
Retailer 15HK$7,398 HKD
Retailer 6HK$9,214 HKD
Retailer 9HK$9,368 HKD
Retailer 4HK$10,082 HKD
Retailer 16HK$11,239 HKD
Retailer 11HK$11,578 HKD
Retailer 14HK$15,574 HKD
Brilliant EarthHK$16,947 HKD

42 data points across 16 retailers

22 retailersHK$2,589 HKD to HK$16,947 HKD

A
Cheapest Retailer
-
HK$2,589 HKD
$330 USD
Final sale: no returns
A
Retailer 2
-
HK$3,214 HKD
View
A
Retailer 3
-
HK$3,860 HKD
$492 USD
View
A
Retailer 4
-
HK$4,119 HKD
$525 USD
View
A
Retailer 5
-
HK$4,523 HKD
€549 EUR
View
A
Retailer 6
-
HK$4,704 HKD
€571 EUR
View
A
Retailer 7
-
HK$4,938 HKD
ZAR 10,168 ZAR
View
A
Retailer 8
-
HK$4,951 HKD
$631 USD
View
A
Retailer 9
-
HK$5,093 HKD
£511 GBP
View
B+
Retailer 10
-
HK$6,206 HKD
$791 USD
View
B+
Retailer 11
-
HK$6,681 HKD
A$1,310 AUD
View
B+
Retailer 12
-
HK$7,398 HKD
$943 USD
View
B
Retailer 13
-
HK$9,214 HKD
SGD 1,587 SGD
View
B+
Retailer 14
-
HK$9,368 HKD
A$1,837 AUD
View
B
Retailer 15
-
HK$9,616 HKD
$1,226 USD
View
B
Retailer 16
-
HK$10,082 HKD
$1,285 USD
View
B
Retailer 17
-
HK$11,239 HKD
£1,128 GBP
View
B+
Retailer 18
-
HK$11,578 HKD
£1,162 GBP
View
B
Retailer 19
-
HK$11,753 HKD
$1,498 USD
View
B
Retailer 20
-
HK$12,043 HKD
$1,535 USD
View
Retailer 21
-
HK$15,574 HKD
$1,985 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
13679144A · Oct 30
HK$16,947 HKD
$2,160 USD
View
21 more retailers have this diamond
Prices start from HK$2,589 HKDSave up to HK$14,358 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
1.64ct Asscher
HK$2,589 HKD