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Round|Natural|GIA

0.45ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 2534028693

Certificate GIA 2534028693

Diamond specifications and retailer prices

From HK$3,047 HKD
₹36,982 INR
As of October 30, 2026
Save HK$9,907 HKD (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$12,953 HKD at NZ Jewellers · As of October 29, 2026
View at NZ Jewellers

About this 0.45ct natural round diamond

This 0.45ct natural round sits in the sub-half-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2534028693. Listed at 14 retailers as of October 29, 2026, with prices from HK$3,047 to HK$12,953, a HK$9,907 spread on the same certified stone. NZ Jewellers lists it at HK$12,953. 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

0.45
Carat
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 2534028693
Dimensions4.91 × 4.85 × 3.06 mm
L/W Ratio1.01
Top View
4.91 mm4.85 mm0.45 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2534028693
Side View
Table 59.0%Crown 34°Girdle: Sli. ThickPavilion 41.6°Culet: NDepth 62.6%

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$12,953 HKD|Low: HK$3,047 HKD|High: HK$13,142 HKD|Avg: HK$5,940 HKD|-1.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 30, 2026
Retailer 2HK$3,047 HKD
Retailer 5HK$3,515 HKD
Retailer 13HK$4,150 HKD
Retailer 14HK$4,366 HKD
Retailer 6HK$4,370 HKD
Retailer 3HK$4,472 HKD
Retailer 12HK$4,472 HKD
Retailer 11HK$4,794 HKD
Retailer 8HK$5,156 HKD
Retailer 7HK$5,162 HKD
Retailer 4HK$5,767 HKD
Retailer 9HK$6,211 HKD
Retailer 10HK$9,635 HKD
NZ JewellersHK$12,953 HKD

33 data points across 14 retailers

14 retailersHK$3,047 HKD to HK$12,953 HKD

A
Cheapest Retailer
-
HK$3,047 HKD
₹36,982 INR
A
Retailer 2
-
HK$3,515 HKD
View
A
Retailer 3
-
HK$4,150 HKD
$529 USD
View
A
Retailer 4
-
HK$4,366 HKD
SGD 752 SGD
View
Retailer 5
-
HK$4,370 HKD
$557 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
HK$4,472 HKD
$570 USD
View
A
Retailer 7
-
HK$4,472 HKD
$570 USD
View
A
Retailer 8
-
HK$4,794 HKD
$611 USD
View
B+
Retailer 9
-
HK$5,156 HKD
£517 GBP
View
A
Retailer 10
-
HK$5,162 HKD
$658 USD
View
B+
Retailer 11
-
HK$5,767 HKD
$735 USD
View
B+
Retailer 12
-
HK$6,211 HKD
€754 EUR
View
B
Retailer 13
-
HK$9,635 HKD
£967 GBP
View
Most Expensive
B
NZ Jewellers
b102e66b-bab8-490c-a5d9-3ed811013254 · Oct 29
HK$12,953 HKD
$1,651 USD
View
13 more retailers have this diamond
Prices start from HK$3,047 HKDSave up to HK$9,907 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
0.45ct Round
HK$3,047 HKD