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Asscher|Natural|GIA

1.51ct I SI1 Asscher Natural Diamond

EX • I/SI1 • GIA 3385056420

Certificate GIA 3385056420

Diamond specifications and retailer prices

From HK$36,170 HKD
As of November 5, 2026
Save HK$13,684 HKD (27%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$74,810 HKD at MOH London · As of October 8, 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 I 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 3385056420. Listed at 16 retailers as of November 5, 2026, with a 38% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.4°
Pavilion angle56.6°
OriginNatural
Grading LabGIA
CertificateGIA 3385056420
Dimensions6.36 × 6.32 × 4.26 mm
L/W Ratio1.01
Top View
6.36 mm6.32 mm1.51 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3385056420
Side View
Table 65.0%Crown 48.4°Girdle: 3.1Pavilion 56.6°Culet: NoneDepth 67.4%

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 5
Current: HK$74,810 HKD|Low: HK$34,994 HKD|High: HK$75,010 HKD|Avg: HK$46,062 HKD|+5.1%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 7, 2026
Retailer 12HK$36,170 HKD
Retailer 13HK$36,499 HKD
Retailer 19HK$38,560 HKD
Retailer 14HK$38,646 HKD
Retailer 10HK$39,328 HKD
Retailer 6HK$39,743 HKD
Retailer 15HK$40,457 HKD
Retailer 9HK$42,557 HKD
Retailer 18HK$42,682 HKD
Retailer 11HK$43,983 HKD
Retailer 8HK$44,979 HKD
Retailer 17HK$45,574 HKD
Retailer 4HK$46,868 HKD
Retailer 7HK$46,868 HKD
Retailer 3HK$48,435 HKD
Retailer 2HK$49,854 HKD
Retailer 20HK$49,987 HKD
Retailer 16HK$54,493 HKD
Retailer 5HK$60,654 HKD
MOH LondonHK$74,810 HKD

41 data points across 20 retailers

16 retailersHK$36,170 HKD to HK$49,854 HKD

A
Cheapest Retailer
-
HK$36,170 HKD
A
Retailer 2
-
HK$36,499 HKD
View
Retailer 3
-
HK$37,290 HKD
View
Price last confirmed 95 days ago
B+
Retailer 4
-
HK$38,646 HKD
View
B+
Retailer 5
-
HK$39,328 HKD
View
B+
Retailer 6
-
HK$40,457 HKD
View
B+
Retailer 7
-
HK$42,682 HKD
View
B+
Retailer 8
-
HK$43,983 HKD
View
Retailer 9
-
HK$45,574 HKD
View
Price last confirmed 30 days ago
B+
Retailer 10
-
HK$46,868 HKD
View
B+
Retailer 11
-
HK$46,868 HKD
View
B
Retailer 12
-
HK$48,435 HKD
View
B
Retailer 13
-
HK$49,854 HKD
View
Retailer 14
-
HK$49,987 HKD
View
Price last confirmed 34 days ago
Retailer 15
-
HK$60,654 HKD
View
Price last confirmed 38 days ago
Most Expensive
MOH London
EEC39EDA3 · Oct 8
HK$74,810 HKD
£7,516 GBP
View
Price last confirmed 29 days ago
15 more retailers have this diamond
Prices start from HK$36,170 HKDSave up to HK$13,684 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
1.51ct Asscher
HK$36,170 HKD