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Oval|Natural|GIA

0.40ct I VS1 Oval Natural Diamond

VG • I/VS1 • GIA 1553444614

Certificate GIA 1553444614

Diamond specifications and retailer prices

From $403 SGD
₹30,024 INR
As of October 30, 2026
Save $815 SGD (67%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,010 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.4ct natural oval diamond

This 0.4ct natural oval sits in the sub-half-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1553444614. Listed at 22 retailers as of October 29, 2026, with a 202% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
I
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1553444614
Dimensions5.89 × 4.05 × 2.43 mm
L/W Ratio1.45
Girdle conditionFaceted
Key to symbols
Feather, Pinpoint
Top View
5.89 mm4.05 mm0.40 ctI / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1553444614
Side View
Table 64.0%CrownGirdle: ETK-ETKPavilionCulet: NoneDepth 60.1%

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: $2,010 SGD|Low: $402 SGD|High: $2,048 SGD|Avg: $819 SGD|-1.9%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 31, 2026
Retailer 16$403 SGD
Retailer 6$442 SGD
Retailer 3$524 SGD
Retailer 11$550 SGD
Retailer 4$565 SGD
Retailer 12$565 SGD
Retailer 20$605 SGD
Retailer 21$633 SGD
Retailer 9$637 SGD
Retailer 2$648 SGD
Retailer 5$692 SGD
Retailer 7$725 SGD
Retailer 8$729 SGD
Retailer 14$750 SGD
Retailer 19$793 SGD
Retailer 15$813 SGD
Retailer 13$846 SGD
Retailer 17$1,047 SGD
Retailer 10$1,149 SGD
Retailer 18$1,218 SGD
NZ Jewellers$2,010 SGD

23 data points across 21 retailers

22 retailers$403 SGD to $1,218 SGD

A
Cheapest Retailer
-
$403 SGD
₹30,024 INR
A
Retailer 2
-
$442 SGD
HK$2,700 HKD
View
A
Retailer 3
-
$524 SGD
$410 USD
View
B+
Retailer 4
-
$550 SGD
View
B+
Retailer 5
-
$565 SGD
$442 USD
View
B+
Retailer 6
-
$565 SGD
$442 USD
View
B+
Retailer 7
-
$605 SGD
$473 USD
View
B+
Retailer 8
-
$633 SGD
$495 USD
View
B+
Retailer 9
-
$637 SGD
$498 USD
View
B+
Retailer 10
-
$648 SGD
£399 GBP
View
B+
Retailer 11
-
$692 SGD
$541 USD
View
B+
Retailer 12
-
$725 SGD
$567 USD
View
B+
Retailer 13
-
$729 SGD
$570 USD
View
B
Retailer 14
-
$750 SGD
$587 USD
View
B
Retailer 15
-
$793 SGD
$620 USD
View
B
Retailer 16
-
$813 SGD
ZAR 10,271 ZAR
View
B
Retailer 17
-
$846 SGD
€630 EUR
View
Retailer 18
-
$856 SGD
A$1,030 AUD
View
Price last confirmed 27 days ago
B
Retailer 19
-
$1,047 SGD
£645 GBP
View
B
Retailer 20
-
$1,149 SGD
£708 GBP
View
B
Retailer 21
-
$1,218 SGD
£750 GBP
View
Most Expensive
NZ Jewellers
137bb06f-7f72-4f7f-96d3-eeccb6ca8e30 · Oct 30
$2,010 SGD
$1,572 USD
View
Price under review
21 more retailers have this diamond
Prices start from $403 SGDSave up to $815 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 Oval
$403 SGD