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Round|Natural|GIA

1.27ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 2467450968

Certificate GIA 2467450968

Diamond specifications and retailer prices

From HK$29,500 HKD
$3,760 USD
As of October 30, 2026
Save HK$44,620 HKD (60%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$74,120 HKD at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

About this 1.27ct natural round diamond

This 1.27ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2467450968. Listed at 13 retailers as of October 29, 2026, with prices from HK$29,500 to HK$74,120, a HK$44,620 spread on the same certified stone. Diamond Quarter lists it at HK$74,120. 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

1.27
Carat
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceStrong
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2467450968
Dimensions6.91 × 6.84 × 4.32 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
6.91 mm6.84 mm1.27 ctD / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceStrong
CertificateGIA 2467450968
Side View
Table 56.0%Crown 35°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.9%

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 30
Current: HK$36,554 HKD|Low: HK$25,781 HKD|High: HK$64,460 HKD|Avg: HK$40,481 HKD|+2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 6HK$29,971 HKD
Retailer 7HK$30,936 HKD
Retailer 2HK$33,517 HKD
Retailer 8HK$33,517 HKD
Retailer 10HK$33,517 HKD
Retailer 1HK$36,554 HKD
Retailer 11HK$38,679 HKD
Retailer 3HK$40,868 HKD
Retailer 4HK$41,981 HKD
Retailer 5HK$59,246 HKD
Retailer 9HK$64,460 HKD

38 data points across 11 retailers

13 retailersHK$29,500 HKD to HK$74,120 HKD

A
Cheapest Retailer
-
HK$29,500 HKD
$3,760 USD
Retailer 2
-
HK$29,971 HKD
$3,820 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
HK$30,936 HKD
$3,943 USD
View
Final sale: no returns
A
Retailer 4
-
HK$33,517 HKD
$4,272 USD
View
A
Retailer 5
-
HK$33,517 HKD
$4,272 USD
View
A
Retailer 6
-
HK$33,517 HKD
$4,272 USD
View
A
Retailer 7
-
HK$36,554 HKD
£3,669 GBP
View
B+
Retailer 8
-
HK$38,679 HKD
$4,930 USD
View
Retailer 9
-
HK$40,868 HKD
$5,209 USD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
HK$41,981 HKD
€5,096 EUR
View
B
Retailer 11
-
HK$59,246 HKD
£5,946 GBP
View
B
Retailer 12
-
HK$64,460 HKD
$8,216 USD
View
Most Expensive
B
Diamond Quarter
1.27SI2D2468856FN · Oct 29
HK$74,120 HKD
£7,439 GBP
View
12 more retailers have this diamond
Prices start from HK$29,500 HKDSave up to HK$44,620 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
1.27ct Round
HK$29,500 HKD