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Oval|Natural|GIA

1.56ct D SI2 Oval Natural Diamond

ID • D/SI2 • GIA 6233739659

Certificate GIA 6233739659

Diamond specifications and retailer prices

From HK$55,735 HKD
£5,594 GBP
As of November 1, 2026
Save HK$43,191 HKD (44%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$98,926 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.56ct natural oval diamond

This 1.56ct natural oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6233739659. Listed at 6 retailers as of October 30, 2026, with prices from HK$55,735 to HK$98,926, a HK$43,191 spread on the same certified stone. NZ Jewellers lists it at HK$98,926. 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

1.56
Carat
D
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.02°
Pavilion angle39.61°
OriginNatural
Grading LabGIA
CertificateGIA 6233739659
Dimensions9.39 × 6.38 × 4.00 mm
L/W Ratio1.47
Top View
9.39 mm6.38 mm1.56 ctD / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6233739659
Side View
Table 58.0%Crown 38.02°Girdle: MED-STKPavilion 39.61°Culet: NoneDepth 62.7%

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$98,926 HKD|Low: HK$55,715 HKD|High: HK$100,033 HKD|Avg: HK$67,670 HKD|-1.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 2HK$55,735 HKD
Retailer 8HK$58,968 HKD
Retailer 3HK$59,149 HKD
Retailer 5HK$59,565 HKD
Retailer 6HK$60,059 HKD
Retailer 7HK$61,384 HKD
Retailer 9HK$64,969 HKD
Retailer 4HK$82,871 HKD
NZ JewellersHK$98,926 HKD

28 data points across 9 retailers

6 retailersHK$55,735 HKD to HK$98,926 HKD

A
Cheapest Retailer
-
HK$55,735 HKD
£5,594 GBP
A
Retailer 2
-
HK$59,149 HKD
$7,539 USD
View
A
Retailer 3
-
HK$59,565 HKD
$7,592 USD
View
A
Retailer 4
-
HK$60,059 HKD
$7,655 USD
View
B+
Retailer 5
-
HK$82,871 HKD
£8,317 GBP
View
Most Expensive
B
NZ Jewellers
15b28910-4a34-430d-886a-03cf7ff47588 · Oct 30
HK$98,926 HKD
$12,609 USD
View
5 more retailers have this diamond
Prices start from HK$55,735 HKDSave up to HK$43,191 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
1.56ct Oval
HK$55,735 HKD