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Asscher|Lab Grown|IGI

3.21ct H VS1 Asscher Lab Grown Diamond

ID • H/VS1 • IGI LG630456244

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG630456244

Diamond specifications and retailer prices

From HK$18,908 HKD
$2,410 USD
As of October 31, 2026
Save HK$173,109 HKD (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$192,017 HKD at Cape Diamonds · As of October 29, 2026
View at Cape Diamonds

About this 3.21ct lab-grown asscher diamond

This 3.21ct lab-grown asscher sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG630456244 or 630456244. Listed at 12 retailers as of October 29, 2026, with prices from HK$18,908 to HK$192,017, a HK$173,109 spread on the same certified stone. Cape Diamonds lists it at HK$192,017. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.21
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.5°
Pavilion angle43.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG630456244
Dimensions7.96 × 7.91 × 5.52 mm
L/W Ratio1.01
Culet sizePointed
Top View
7.96 mm7.91 mm3.21 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG630456244
Side View
Table 68.0%Crown 43.5°Girdle: MediumPavilion 43.1°Culet: NoneDepth 69.8%

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 31
Current: HK$192,017 HKD|Low: HK$18,908 HKD|High: HK$207,631 HKD|Avg: HK$106,558 HKD|-7.5%
Cape Diamonds
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
November 1, 2026
Retailer 11HK$18,908 HKD
Retailer 10HK$74,142 HKD
Retailer 4HK$76,354 HKD
Retailer 14HK$79,846 HKD
Retailer 8HK$82,694 HKD
Retailer 13HK$82,694 HKD
Retailer 5HK$83,094 HKD
Retailer 9HK$93,003 HKD
Retailer 12HK$95,639 HKD
Retailer 6HK$106,536 HKD
Retailer 3HK$118,492 HKD
Retailer 7HK$147,607 HKD
Retailer 2HK$191,050 HKD
Cape DiamondsHK$192,017 HKD

21 data points across 14 retailers

12 retailersHK$18,908 HKD to HK$192,017 HKD

A
Cheapest Retailer
-
HK$18,908 HKD
$2,410 USD
B
Retailer 2
-
HK$74,142 HKD
$9,450 USD
View
B
Retailer 3
-
HK$76,354 HKD
$9,732 USD
View
B
Retailer 4
-
HK$79,846 HKD
$10,177 USD
View
Final sale: no returns
Retailer 5
-
HK$82,694 HKD
$10,540 USD
View
Price last confirmed 16 days ago
B
Retailer 6
-
HK$82,694 HKD
$10,540 USD
View
B
Retailer 7
-
HK$93,003 HKD
$11,854 USD
View
B
Retailer 8
-
HK$95,639 HKD
$12,190 USD
View
B
Retailer 9
-
HK$118,492 HKD
£11,892 GBP
View
B
Retailer 10
-
HK$147,607 HKD
£14,814 GBP
View
B
Retailer 11
-
HK$191,050 HKD
A$37,463 AUD
View
Most Expensive
B
Cape Diamonds
cert_630456244 · Oct 29
HK$192,017 HKD
ZAR 395,383 ZAR
View
11 more retailers have this diamond
Prices start from HK$18,908 HKDSave up to HK$173,109 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
3.21ct Asscher
HK$18,908 HKD