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Heart|Natural|GIA

1.60ct G SI1 Heart Natural Diamond

EX • G/SI1 • GIA 6252957095

Certificate GIA 6252957095

Diamond specifications and retailer prices

From HK$48,622 HKD
$6,197 USD
As of November 2, 2026
Save HK$61,859 HKD (56%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$110,481 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.6ct natural heart diamond

This 1.6ct natural heart sits in the one-and-a-half to two carat band, graded G 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 6252957095. Listed at 16 retailers as of October 30, 2026, with prices from HK$48,622 to HK$110,481, a HK$61,859 spread on the same certified stone. NZ Jewellers lists it at HK$110,481. 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

1.60
Carat
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6252957095
Dimensions8.03 × 8.21 × 3.98 mm
L/W Ratio1.02
Top View
8.03 mm8.21 mm1.60 ctG / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6252957095
Side View
Table 58.0%CrownGirdle: MED-EXTPavilionCulet: NoneDepth 48.5%

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 2
Current: HK$110,481 HKD|Low: HK$48,622 HKD|High: HK$110,481 HKD|Avg: HK$69,284 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 10HK$48,622 HKD
Retailer 11HK$55,237 HKD
Retailer 12HK$55,237 HKD
Retailer 3HK$59,842 HKD
Retailer 9HK$60,760 HKD
Retailer 5HK$62,362 HKD
Retailer 8HK$63,357 HKD
Retailer 4HK$69,046 HKD
Retailer 2HK$72,168 HKD
Retailer 7HK$81,150 HKD
Retailer 6HK$92,052 HKD
NZ JewellersHK$110,481 HKD

44 data points across 12 retailers

16 retailersHK$48,622 HKD to HK$110,481 HKD

B+
Cheapest Retailer
-
HK$48,622 HKD
$6,197 USD
B+
Retailer 2
-
HK$52,192 HKD
$6,652 USD
View
B+
Retailer 3
-
HK$53,004 HKD
$6,755 USD
View
B
Retailer 4
-
HK$55,237 HKD
$7,040 USD
View
B+
Retailer 5
-
HK$55,237 HKD
$7,040 USD
View
B+
Retailer 6
-
HK$59,842 HKD
$7,627 USD
View
B+
Retailer 7
-
HK$60,760 HKD
$7,744 USD
View
B+
Retailer 8
-
HK$62,362 HKD
£6,258 GBP
View
Retailer 9
-
HK$63,357 HKD
A$12,423 AUD
View
Price last confirmed 11 days ago
B
Retailer 10
-
HK$68,355 HKD
$8,712 USD
View
B
Retailer 11
-
HK$69,046 HKD
$8,800 USD
View
B
Retailer 12
-
HK$72,168 HKD
€8,760 EUR
View
Retailer 13
-
HK$72,749 HKD
$9,272 USD
View
Price last confirmed 10 days ago
B
Retailer 14
-
HK$81,150 HKD
ZAR 167,087 ZAR
View
B
Retailer 15
-
HK$92,052 HKD
£9,238 GBP
View
Most Expensive
B
NZ Jewellers
088789a5-22ea-429b-95d3-a81d380f47e2 · Oct 30
HK$110,481 HKD
$14,081 USD
View
15 more retailers have this diamond
Prices start from HK$48,622 HKDSave up to HK$61,859 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+
1.60ct Heart
HK$48,622 HKD