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Asscher|Natural|GIA

1.51ct J SI1 Asscher Natural Diamond

EX • J/SI1 • GIA 6541347623

Certificate GIA 6541347623

Diamond specifications and retailer prices

From HK$36,429 HKD
$4,643 USD
As of November 1, 2026
Save HK$32,276 HKD (47%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$68,706 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 1.51ct natural asscher diamond

This 1.51ct natural asscher sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6541347623. Listed at 12 retailers as of November 1, 2026, with prices from HK$36,429 to HK$68,706, a HK$32,276 spread on the same certified stone. MOH London lists it at HK$68,706. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.51
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6541347623
Dimensions6.39 × 6.37 × 4.19 mm
L/W Ratio1.00
Top View
6.39 mm6.37 mm1.51 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541347623
Side View
Table 63.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 65.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$68,706 HKD|Low: HK$39,623 HKD|High: HK$69,533 HKD|Avg: HK$49,578 HKD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 5HK$39,623 HKD
Retailer 6HK$44,527 HKD
Retailer 3HK$45,491 HKD
Retailer 4HK$46,710 HKD
Retailer 2HK$50,938 HKD
Retailer 7HK$51,431 HKD
MOH LondonHK$68,706 HKD

44 data points across 7 retailers

12 retailersHK$36,429 HKD to HK$68,706 HKD

B+
Cheapest Retailer
-
HK$36,429 HKD
$4,643 USD
B
Retailer 2
-
HK$39,623 HKD
CA$7,014 CAD
View
B
Retailer 3
-
HK$44,527 HKD
$5,675 USD
View
B
Retailer 4
-
HK$45,491 HKD
£4,565 GBP
View
B
Retailer 5
-
HK$46,284 HKD
$5,899 USD
View
Retailer 6
-
HK$46,710 HKD
A$9,159 AUD
View
Price last confirmed 23 days ago
B
Retailer 7
-
HK$47,234 HKD
$6,020 USD
View
B
Retailer 8
-
HK$47,234 HKD
$6,020 USD
View
B
Retailer 9
-
HK$47,822 HKD
$6,095 USD
View
B
Retailer 10
-
HK$48,803 HKD
$6,220 USD
View
B
Retailer 11
-
HK$50,938 HKD
€6,183 EUR
View
Most Expensive
B
MOH London
520C1FB91 · Nov 1
HK$68,706 HKD
£6,895 GBP
View
11 more retailers have this diamond
Prices start from HK$36,429 HKDSave up to HK$32,276 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.

B+
1.51ct Asscher
HK$36,429 HKD