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0.40ct D I1 Round Natural Diamond

VG • D/I1 • IGI 583336201

Shape and cutting style on the report: Round brilliant

Certificate IGI 583336201

Diamond specifications and retailer prices

From HK$1,635 HKD
₹19,852 INR
As of October 31, 2026
Save HK$8,901 HKD (84%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$10,537 HKD at NZ Jewellers · As of October 30, 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 very-good cut grade and certified by IGI 583336201. Listed at 8 retailers as of October 30, 2026, with prices from HK$1,635 to HK$10,537, a HK$8,901 spread on the same certified stone. NZ Jewellers lists it at HK$10,537. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.40
Carat
D
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle40.4°
OriginNatural
Grading LabIGI
CertificateIGI 583336201
Dimensions4.80 × 4.83 × 2.78 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
4.80 mm4.83 mm0.40 ctD / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 583336201
Side View
Table 63.0%Crown 32.4°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 57.7%

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$10,537 HKD|Low: HK$1,631 HKD|High: HK$10,537 HKD|Avg: HK$3,790 HKD|+8.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 2HK$1,635 HKD
Retailer 8HK$2,322 HKD
Retailer 4HK$2,503 HKD
Retailer 5HK$2,597 HKD
Retailer 9HK$2,731 HKD
Retailer 7HK$3,130 HKD
Retailer 6HK$3,146 HKD
Retailer 3HK$4,432 HKD
NZ JewellersHK$10,537 HKD

45 data points across 9 retailers

8 retailersHK$1,635 HKD to HK$10,537 HKD

A
Cheapest Retailer
-
HK$1,635 HKD
₹19,852 INR
B+
Retailer 2
-
HK$2,322 HKD
$296 USD
View
B+
Retailer 3
-
HK$2,503 HKD
$319 USD
View
B+
Retailer 4
-
HK$2,597 HKD
$331 USD
View
B+
Retailer 5
-
HK$3,130 HKD
$399 USD
View
B+
Retailer 6
-
HK$3,146 HKD
$401 USD
View
B+
Retailer 7
-
HK$4,432 HKD
€538 EUR
View
Most Expensive
C
NZ Jewellers
ecade380-775d-4de5-a3c1-347d7f751232 · Oct 30
HK$10,537 HKD
$1,343 USD
View
7 more retailers have this diamond
Prices start from HK$1,635 HKDSave up to HK$8,901 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$1,635 HKD