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Round|Natural|GIA

0.40ct D I1 Round Natural Diamond

VG • D/I1 • GIA 1513706723

Certificate GIA 1513706723

Diamond specifications and retailer prices

From $298 SGD
₹22,208 INR
As of October 30, 2026
Save $1,308 SGD (81%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,606 SGD 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 GIA 1513706723. Listed at 9 retailers as of October 30, 2026, with prices from $298 to $1,606, a $1,308 spread on the same certified stone. NZ Jewellers lists it at $1,606. 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
FluorescenceMedium
Crown angle34°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1513706723
Dimensions4.71 × 4.73 × 2.94 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Girdle conditionFaceted
Key to symbols
Feather, Cavity
Top View
4.71 mm4.73 mm0.40 ctD / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1513706723
Side View
Table 58.0%Crown 34°Girdle: VTN-STKPavilion 41.4°Culet: NoneDepth 62.2%

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 30
Current: $1,606 SGD|Low: $296 SGD|High: $1,606 SGD|Avg: $631 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 2$298 SGD
Retailer 7$419 SGD
Retailer 5$450 SGD
Retailer 9$451 SGD
Retailer 4$468 SGD
Retailer 8$564 SGD
Retailer 6$610 SGD
Retailer 3$783 SGD
NZ Jewellers$1,606 SGD

44 data points across 9 retailers

9 retailers$298 SGD to $1,606 SGD

A
Cheapest Retailer
-
$298 SGD
₹22,208 INR
B+
Retailer 2
-
$360 SGD
HK$2,200 HKD
View
B+
Retailer 3
-
$419 SGD
$328 USD
View
B+
Retailer 4
-
$451 SGD
$353 USD
View
B+
Retailer 5
-
$468 SGD
$366 USD
View
B+
Retailer 6
-
$564 SGD
$441 USD
View
B+
Retailer 7
-
$610 SGD
$477 USD
View
B
Retailer 8
-
$783 SGD
€583 EUR
View
Most Expensive
C
NZ Jewellers
b2b8b38e-4cf1-46e7-8158-a1a815919e7c · Oct 30
$1,606 SGD
$1,256 USD
View
8 more retailers have this diamond
Prices start from $298 SGDSave up to $1,308 SGD

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
$298 SGD