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Round|Natural|GIA

1.29ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 2556706754

Certificate GIA 2556706754

Diamond specifications and retailer prices

From HK$14,218 HKD
SGD 2,449 SGD
As of October 31, 2026
Save HK$13,437 HKD (49%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$27,655 HKD at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

About this 1.29ct natural round diamond

This 1.29ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2556706754. Listed at 12 retailers as of October 26, 2026, with prices from HK$14,218 to HK$27,655, a HK$13,437 spread on the same certified stone. Wholesale Diamonds Direct lists it at HK$27,655. 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
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2556706754
Dimensions6.88 × 6.93 × 4.35 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.88 mm6.93 mm1.29 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2556706754
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 63.0%

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: Oct 31
Current: HK$21,707 HKD|Low: HK$14,218 HKD|High: HK$29,305 HKD|Avg: HK$20,112 HKD|-5.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Wholesale Diamonds Direct
November 1, 2026
Retailer 8HK$14,218 HKD
Retailer 5HK$16,758 HKD
Retailer 7HK$16,903 HKD
Retailer 2HK$18,399 HKD
Retailer 3HK$18,526 HKD
Retailer 4HK$18,798 HKD
Retailer 9HK$20,014 HKD
Retailer 10HK$21,156 HKD
Retailer 6HK$21,223 HKD
Retailer 1HK$21,707 HKD
Wholesale Diamonds DirectHK$27,655 HKD

41 data points across 11 retailers

12 retailersHK$14,218 HKD to HK$27,655 HKD

A
Cheapest Retailer
-
HK$14,218 HKD
SGD 2,449 SGD
A
Retailer 2
-
HK$16,758 HKD
$2,136 USD
View
A
Retailer 3
-
HK$16,903 HKD
$2,154 USD
View
A
Retailer 4
-
HK$18,399 HKD
SGD 3,169 SGD
View
A
Retailer 5
-
HK$18,526 HKD
£1,859 GBP
View
A
Retailer 6
-
HK$18,798 HKD
$2,396 USD
View
A
Retailer 7
-
HK$20,014 HKD
$2,551 USD
View
A
Retailer 8
-
HK$21,156 HKD
$2,697 USD
View
A
Retailer 9
-
HK$21,223 HKD
£2,130 GBP
View
A
Retailer 10
-
HK$21,707 HKD
€2,635 EUR
View
A
Retailer 11
-
HK$22,698 HKD
$2,893 USD
View
Most Expensive
A
Wholesale Diamonds Direct
570868304 · Oct 26
HK$27,655 HKD
$3,525 USD
View
11 more retailers have this diamond
Prices start from HK$14,218 HKDSave up to HK$13,437 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
1.29ct Round
HK$14,218 HKD