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Round|Natural|GIA

0.40ct D I1 Round Natural Diamond

EX • D/I1 • GIA 7498093676

Certificate GIA 7498093676

Diamond specifications and retailer prices

From HK$1,713 HKD
₹20,796 INR
As of October 25, 2026
Save HK$2,702 HKD (61%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$9,101 HKD at NZ Jewellers · As of October 2, 2026
View at NZ Jewellers

About this 0.4ct natural round diamond

This 0.4ct natural round sits in the sub-half-carat band, graded D colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 7498093676. Listed at 8 retailers as of October 25, 2026, with a 158% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.40
Carat
D
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7498093676
Dimensions4.76 × 4.78 × 2.92 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
4.76 mm4.78 mm0.40 ctD / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7498093676
Side View
Table 58.0%Crown 35.5°Girdle: THN-MEDPavilion 41°Culet: NoneDepth 61.2%

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 25
Current: HK$4,416 HKD|Low: HK$1,709 HKD|High: HK$4,646 HKD|Avg: HK$2,868 HKD|-5.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 26, 2026
Retailer 2HK$1,713 HKD
Retailer 5HK$2,109 HKD
Retailer 4HK$2,558 HKD
Retailer 6HK$2,608 HKD
Retailer 3HK$3,899 HKD
Retailer 1HK$4,416 HKD

40 data points across 6 retailers

8 retailersHK$1,713 HKD to HK$4,416 HKD

A
Cheapest Retailer
-
HK$1,713 HKD
₹20,796 INR
A
Retailer 2
-
HK$2,109 HKD
View
Retailer 3
-
HK$2,377 HKD
$303 USD
View
Price last confirmed 27 days ago
Retailer 4
-
HK$2,675 HKD
$341 USD
View
Price last confirmed 32 days ago
Retailer 5
-
HK$3,193 HKD
$407 USD
View
Price last confirmed 29 days ago
B+
Retailer 6
-
HK$3,899 HKD
$497 USD
View
B+
Retailer 7
-
HK$4,416 HKD
€536 EUR
View
Most Expensive
NZ Jewellers
7f9dc5f2-86ca-4158-b1ef-321f1c806c8d · Oct 2
HK$9,101 HKD
$1,160 USD
View
Price last confirmed 28 days ago
7 more retailers have this diamond
Prices start from HK$1,713 HKDSave up to HK$2,702 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
0.40ct Round
HK$1,713 HKD