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Round|Natural|GIA

1.29ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 2245097439

Certificate GIA 2245097439

Diamond specifications and retailer prices

From HK$33,919 HKD
$4,323 USD
As of October 29, 2026
Save HK$27,249 HKD (45%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$61,168 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2245097439. Listed at 15 retailers as of October 26, 2026, with prices from HK$33,919 to HK$61,168, a HK$27,249 spread on the same certified stone. Wholesale Diamonds Direct lists it at HK$61,168. 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
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2245097439
Dimensions6.94 × 6.98 × 4.34 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.94 mm6.98 mm1.29 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2245097439
Side View
Table 57.0%Crown 34.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.3%

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 29
Current: HK$44,372 HKD|Low: HK$33,919 HKD|High: HK$61,168 HKD|Avg: HK$44,667 HKD|+0.9%
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
October 30, 2026
Retailer 8HK$33,919 HKD
Retailer 9HK$35,444 HKD
Retailer 4HK$36,249 HKD
Retailer 7HK$37,368 HKD
Retailer 6HK$38,588 HKD
Retailer 2HK$42,981 HKD
Retailer 3HK$43,022 HKD
Retailer 12HK$44,342 HKD
Retailer 1HK$44,372 HKD
Retailer 5HK$47,485 HKD
Retailer 11HK$57,724 HKD
Retailer 10HK$59,065 HKD
Wholesale Diamonds DirectHK$61,168 HKD

14 data points across 13 retailers

15 retailersHK$33,919 HKD to HK$61,168 HKD

A
Cheapest Retailer
-
HK$33,919 HKD
$4,323 USD
A
Retailer 2
-
HK$34,866 HKD
SGD 6,005 SGD
View
A
Retailer 3
-
HK$35,444 HKD
$4,517 USD
View
B+
Retailer 4
-
HK$36,249 HKD
$4,620 USD
View
Retailer 5
-
HK$36,524 HKD
$4,655 USD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
HK$37,368 HKD
SGD 6,436 SGD
View
B+
Retailer 7
-
HK$38,588 HKD
£3,872 GBP
View
B+
Retailer 8
-
HK$42,981 HKD
$5,478 USD
View
B+
Retailer 9
-
HK$43,022 HKD
$5,483 USD
View
B+
Retailer 10
-
HK$44,342 HKD
£4,450 GBP
View
B+
Retailer 11
-
HK$44,372 HKD
€5,386 EUR
View
B+
Retailer 12
-
HK$47,485 HKD
$6,052 USD
View
B
Retailer 13
-
HK$57,724 HKD
$7,357 USD
View
B
Retailer 14
-
HK$59,065 HKD
$7,528 USD
View
Most Expensive
B
Wholesale Diamonds Direct
592344934 · Oct 26
HK$61,168 HKD
$7,796 USD
View
14 more retailers have this diamond
Prices start from HK$33,919 HKDSave up to HK$27,249 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$33,919 HKD