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Asscher|Natural|GIA

4.21ct G VS2 Asscher Natural Diamond

EX • G/VS2 • GIA 1232855599

Certificate GIA 1232855599

Diamond specifications and retailer prices

From HK$525,139 HKD
$66,930 USD
As of November 1, 2026
Save HK$379,861 HKD (42%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$905,000 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 4.21ct natural asscher diamond

This 4.21ct natural asscher sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1232855599. Listed at 15 retailers as of November 1, 2026, with prices from HK$525,139 to HK$905,000, a HK$379,861 spread on the same certified stone. MOH London lists it at HK$905,000. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

4.21
Carat
G
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle49.8°
Pavilion angle60.6°
OriginNatural
Grading LabGIA
CertificateGIA 1232855599
Dimensions8.74 × 8.72 × 5.90 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Feather, Crystal, Needle
Top View
8.74 mm8.72 mm4.21 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1232855599
Side View
Table 65.0%Crown 49.8°Girdle: ThickPavilion 60.6°Culet: NoneDepth 67.6%

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$905,000 HKD|Low: HK$503,814 HKD|High: HK$935,382 HKD|Avg: HK$629,812 HKD|-3.0%
MOH London
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
November 2, 2026
Retailer 15HK$525,139 HKD
Retailer 4HK$531,181 HKD
Retailer 14HK$560,290 HKD
Retailer 7HK$574,225 HKD
Retailer 11HK$579,474 HKD
Retailer 9HK$580,730 HKD
Retailer 5HK$595,362 HKD
Retailer 6HK$595,362 HKD
Retailer 16HK$597,687 HKD
Retailer 12HK$615,213 HKD
Retailer 13HK$619,960 HKD
Retailer 8HK$631,385 HKD
Retailer 3HK$677,390 HKD
Retailer 2HK$712,668 HKD
Retailer 10HK$726,175 HKD
MOH LondonHK$905,000 HKD

28 data points across 16 retailers

15 retailersHK$525,139 HKD to HK$905,000 HKD

A
Cheapest Retailer
-
HK$525,139 HKD
$66,930 USD
A
Retailer 2
-
HK$531,181 HKD
$67,700 USD
View
Final sale: no returns
A
Retailer 3
-
HK$560,290 HKD
$71,410 USD
View
A
Retailer 4
-
HK$574,225 HKD
$73,186 USD
View
B+
Retailer 5
-
HK$579,474 HKD
$73,855 USD
View
A
Retailer 6
-
HK$580,730 HKD
£58,280 GBP
View
B+
Retailer 7
-
HK$595,362 HKD
$75,880 USD
View
B+
Retailer 8
-
HK$595,362 HKD
$75,880 USD
View
B+
Retailer 9
-
HK$597,687 HKD
$76,176 USD
View
B+
Retailer 10
-
HK$615,213 HKD
$78,410 USD
View
B+
Retailer 11
-
HK$619,960 HKD
$79,015 USD
View
B+
Retailer 12
-
HK$677,390 HKD
£67,980 GBP
View
B+
Retailer 13
-
HK$712,668 HKD
£71,520 GBP
View
B+
Retailer 14
-
HK$726,175 HKD
ZAR 1,495,192 ZAR
View
Most Expensive
B
MOH London
6CC4EA909 · Nov 2
HK$905,000 HKD
£90,822 GBP
View
14 more retailers have this diamond
Prices start from HK$525,139 HKDSave up to HK$379,861 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
4.21ct Asscher
HK$525,139 HKD