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Round|Natural|GIA

1.29ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 1568410553

Certificate GIA 1568410553

Diamond specifications and retailer prices

From HK$13,771 HKD
SGD 2,372 SGD
As of October 31, 2026
Save HK$12,859 HKD (48%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$26,630 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1568410553. Listed at 14 retailers as of October 26, 2026, with prices from HK$13,771 to HK$26,630, a HK$12,859 spread on the same certified stone. Wholesale Diamonds Direct lists it at HK$26,630. 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
J
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1568410553
Dimensions6.95 × 6.99 × 4.29 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.95 mm6.99 mm1.29 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1568410553
Side View
Table 59.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.5%

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$17,917 HKD|Low: HK$15,354 HKD|High: HK$26,630 HKD|Avg: HK$18,963 HKD|+1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Wholesale Diamonds Direct
November 2, 2026
Retailer 4HK$15,354 HKD
Retailer 3HK$16,201 HKD
Retailer 11HK$16,341 HKD
Retailer 12HK$16,437 HKD
Retailer 8HK$17,731 HKD
Retailer 9HK$17,801 HKD
Retailer 1HK$17,917 HKD
Retailer 10HK$19,379 HKD
Retailer 5HK$20,493 HKD
Retailer 2HK$20,571 HKD
Retailer 7HK$20,576 HKD
Retailer 6HK$22,959 HKD
Wholesale Diamonds DirectHK$26,630 HKD

22 data points across 13 retailers

14 retailersHK$13,771 HKD to HK$26,630 HKD

A
Cheapest Retailer
-
HK$13,771 HKD
SGD 2,372 SGD
A
Retailer 2
-
HK$15,354 HKD
$1,957 USD
View
A
Retailer 3
-
HK$16,201 HKD
$2,065 USD
View
A
Retailer 4
-
HK$16,341 HKD
$2,083 USD
View
A
Retailer 5
-
HK$16,437 HKD
$2,095 USD
View
A
Retailer 6
-
HK$17,731 HKD
$2,260 USD
View
A
Retailer 7
-
HK$17,801 HKD
SGD 3,066 SGD
View
A
Retailer 8
-
HK$17,917 HKD
£1,798 GBP
View
B+
Retailer 9
-
HK$19,379 HKD
$2,470 USD
View
B+
Retailer 10
-
HK$20,493 HKD
$2,612 USD
View
B+
Retailer 11
-
HK$20,571 HKD
$2,622 USD
View
B+
Retailer 12
-
HK$20,576 HKD
£2,065 GBP
View
B+
Retailer 13
-
HK$22,959 HKD
€2,787 EUR
View
Most Expensive
B
Wholesale Diamonds Direct
570927860 · Oct 26
HK$26,630 HKD
$3,394 USD
View
13 more retailers have this diamond
Prices start from HK$13,771 HKDSave up to HK$12,859 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.

A
1.29ct Round
HK$13,771 HKD