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Asscher|Natural|GIA

1.70ct H SI1 Asscher Natural Diamond

ID • H/SI1 • GIA 2547703820

Certificate GIA 2547703820

Diamond specifications and retailer prices

From HK$37,871 HKD
$4,827 USD
As of October 28, 2026
Save HK$45,489 HKD (55%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$83,361 HKD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.7ct natural asscher diamond

This 1.7ct natural asscher sits in the one-and-a-half to two carat band, graded H 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 2547703820. Listed at 15 retailers as of October 27, 2026, with prices from HK$37,871 to HK$83,361, a HK$45,489 spread on the same certified stone. NZ Jewellers lists it at HK$83,361. 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

1.70
Carat
H
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2547703820
Dimensions6.39 × 6.39 × 4.45 mm
L/W Ratio1.00
Top View
6.39 mm6.39 mm1.70 ctH / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2547703820
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.6%

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: Oct 28
Current: HK$83,361 HKD|Low: HK$37,871 HKD|High: HK$83,361 HKD|Avg: HK$51,381 HKD|+1.0%
NZ Jewellers
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 29, 2026
Retailer 16HK$37,871 HKD
Retailer 4HK$42,885 HKD
Retailer 7HK$44,093 HKD
Retailer 3HK$44,720 HKD
Retailer 13HK$44,720 HKD
Retailer 14HK$44,720 HKD
Retailer 15HK$47,184 HKD
Retailer 10HK$47,221 HKD
Retailer 5HK$50,369 HKD
Retailer 6HK$50,369 HKD
Retailer 11HK$51,394 HKD
Retailer 8HK$52,095 HKD
Retailer 12HK$52,095 HKD
Retailer 9HK$54,379 HKD
Retailer 2HK$73,824 HKD
NZ JewellersHK$83,361 HKD

41 data points across 16 retailers

15 retailersHK$37,871 HKD to HK$83,361 HKD

A
Cheapest Retailer
-
HK$37,871 HKD
$4,827 USD
B+
Retailer 2
-
HK$42,885 HKD
$5,466 USD
View
B+
Retailer 3
-
HK$44,093 HKD
$5,620 USD
View
B+
Retailer 4
-
HK$44,720 HKD
$5,700 USD
View
Price last confirmed 7 days ago
Retailer 5
-
HK$44,720 HKD
$5,700 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
HK$47,184 HKD
$6,014 USD
View
B+
Retailer 7
-
HK$47,221 HKD
£4,739 GBP
View
B+
Retailer 8
-
HK$50,369 HKD
$6,420 USD
View
B+
Retailer 9
-
HK$50,369 HKD
$6,420 USD
View
B+
Retailer 10
-
HK$51,394 HKD
£5,158 GBP
View
B+
Retailer 11
-
HK$52,095 HKD
$6,640 USD
View
B+
Retailer 12
-
HK$52,095 HKD
$6,640 USD
View
B+
Retailer 13
-
HK$54,379 HKD
€6,601 EUR
View
B
Retailer 14
-
HK$73,824 HKD
£7,409 GBP
View
Most Expensive
B
NZ Jewellers
ccd0e176-31f5-46cd-aae9-7be882bf8f30 · Oct 27
HK$83,361 HKD
$10,625 USD
View
14 more retailers have this diamond
Prices start from HK$37,871 HKDSave up to HK$45,489 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
1.70ct Asscher
HK$37,871 HKD