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Oval|Natural|GIA

0.64ct H SI1 Oval Natural Diamond

EX • H/SI1 • GIA 7568001947

Certificate GIA 7568001947

Diamond specifications and retailer prices

From HK$3,625 HKD
$462 USD
As of November 2, 2026
Save HK$8,262 HKD (70%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$16,139 HKD at NZ Jewellers · As of October 23, 2026
View at NZ Jewellers

About this 0.64ct natural oval diamond

This 0.64ct natural oval sits in the half to three-quarter 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 7568001947. Listed at 10 retailers as of November 1, 2026, with a 228% 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

0.64
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7568001947
Dimensions6.71 × 4.80 × 3.07 mm
L/W Ratio1.40
Girdle conditionVery Thick
Top View
6.71 mm4.80 mm0.64 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7568001947
Side View
Table 64.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 64.0%

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 2
Current: HK$16,139 HKD|Low: HK$3,295 HKD|High: HK$16,327 HKD|Avg: HK$7,700 HKD|-1.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 9HK$3,625 HKD
Retailer 3HK$3,857 HKD
Retailer 7HK$5,257 HKD
Retailer 8HK$6,182 HKD
Retailer 2HK$6,342 HKD
Retailer 5HK$7,554 HKD
Retailer 6HK$7,685 HKD
Retailer 10HK$7,830 HKD
Retailer 4HK$11,887 HKD
NZ JewellersHK$16,139 HKD

36 data points across 10 retailers

10 retailersHK$3,625 HKD to HK$11,887 HKD

A
Cheapest Retailer
-
HK$3,625 HKD
$462 USD
Final sale: no returns
A
Retailer 2
-
HK$3,857 HKD
₹46,816 INR
View
A
Retailer 3
-
HK$5,257 HKD
$670 USD
View
B+
Retailer 4
-
HK$6,182 HKD
$788 USD
View
B+
Retailer 5
-
HK$6,342 HKD
£637 GBP
View
B+
Retailer 6
-
HK$7,554 HKD
€917 EUR
View
B+
Retailer 7
-
HK$7,685 HKD
ZAR 15,824 ZAR
View
Retailer 8
-
HK$7,830 HKD
A$1,535 AUD
View
Price last confirmed 28 days ago
B
Retailer 9
-
HK$11,887 HKD
£1,193 GBP
View
Most Expensive
NZ Jewellers
5e31deb1-f886-41be-a567-8fb5cc16b4d7 · Oct 23
HK$16,139 HKD
$2,057 USD
View
Price last confirmed 9 days ago
9 more retailers have this diamond
Prices start from HK$3,625 HKDSave up to HK$8,262 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
0.64ct Oval
HK$3,625 HKD