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Oval|Natural|GIA

1.29ct H SI2 Oval Natural Diamond

EX • H/SI2 • GIA 6455764689

Certificate GIA 6455764689

Diamond specifications and retailer prices

From HK$28,983 HKD
As of November 6, 2026
Save HK$15,386 HKD (35%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$44,369 HKD at 77 Diamonds · As of November 5, 2026
View at 77 Diamonds

About this 1.29ct natural oval diamond

This 1.29ct natural oval sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6455764689. Listed at 9 retailers as of November 5, 2026, with prices from HK$28,983 to HK$44,369, a HK$15,386 spread on the same certified stone. 77 Diamonds lists it at HK$44,369. 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

1.29
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6455764689
Dimensions8.25 × 6.15 × 3.84 mm
L/W Ratio1.34
Top View
8.25 mm6.15 mm1.29 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6455764689
Side View
Table 59.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 62.4%

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 6
Current: HK$44,369 HKD|Low: HK$28,983 HKD|High: HK$44,968 HKD|Avg: HK$34,017 HKD|+1.0%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 6HK$28,983 HKD
Retailer 3HK$29,978 HKD
Retailer 4HK$30,895 HKD
Retailer 5HK$32,361 HKD
Retailer 2HK$37,612 HKD
77 DiamondsHK$44,369 HKD

34 data points across 6 retailers

9 retailersHK$28,983 HKD to HK$44,369 HKD

B+
Cheapest Retailer
-
HK$28,983 HKD
B+
Retailer 2
-
HK$29,978 HKD
View
B+
Retailer 3
-
HK$30,895 HKD
View
B+
Retailer 4
-
HK$32,361 HKD
View
B
Retailer 5
-
HK$37,612 HKD
View
B
Retailer 6
-
HK$39,971 HKD
View
B
Retailer 7
-
HK$39,971 HKD
View
B
Retailer 8
-
HK$41,303 HKD
View
Most Expensive
B
77 Diamonds
OVZYAVYJNWC · Nov 5
HK$44,369 HKD
£4,458 GBP
View
8 more retailers have this diamond
Prices start from HK$28,983 HKDSave up to HK$15,386 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+
1.29ct Oval
HK$28,983 HKD