CaratHunter
Plans
Oval|Natural|GIA

0.50ct I SI1 Oval Natural Diamond

VG • I/SI1 • GIA 2537141532

Certificate GIA 2537141532

Diamond specifications and retailer prices

From $868 SGD
$679 USD
As of October 31, 2026
Save $1,036 SGD (54%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,904 SGD at MOH London · As of October 26, 2026
View at MOH London

About this 0.5ct natural oval diamond

This 0.5ct natural oval sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2537141532. Listed at 20 retailers as of October 26, 2026, with prices from $868 to $1,904, a $1,036 spread on the same certified stone. MOH London lists it at $1,904. 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

0.50
Carat
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Pavilion angle36.7°
OriginNatural
Grading LabGIA
CertificateGIA 2537141532
Dimensions6.34 × 4.51 × 2.68 mm
L/W Ratio1.41
Top View
6.34 mm4.51 mm0.50 ctI / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2537141532
Side View
Table 55.0%CrownGirdle: STK-THKPavilion 36.7°Culet: NoneDepth 59.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $1,904 SGD|Low: $724 SGD|High: $3,255 SGD|Avg: $1,373 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 9$868 SGD
Retailer 12$923 SGD
Retailer 5$941 SGD
Retailer 13$941 SGD
Retailer 11$977 SGD
Retailer 4$1,085 SGD
Retailer 8$1,163 SGD
Retailer 2$1,249 SGD
Retailer 6$1,344 SGD
Retailer 10$1,561 SGD
Retailer 7$1,602 SGD
MOH London$1,904 SGD
Retailer 3$3,255 SGD

45 data points across 13 retailers

20 retailers$868 SGD to $1,904 SGD

B+
Cheapest Retailer
-
$868 SGD
$679 USD
Final sale: no returns
B+
Retailer 2
-
$923 SGD
$722 USD
View
B
Retailer 3
-
$941 SGD
$736 USD
View
B
Retailer 4
-
$941 SGD
$736 USD
View
B
Retailer 5
-
$950 SGD
$743 USD
View
B
Retailer 6
-
$977 SGD
$764 USD
View
B
Retailer 7
-
$1,085 SGD
$849 USD
View
B
Retailer 8
-
$1,158 SGD
$906 USD
View
B
Retailer 9
-
$1,163 SGD
$910 USD
View
B
Retailer 10
-
$1,163 SGD
$910 USD
View
B
Retailer 11
-
$1,163 SGD
$910 USD
View
B
Retailer 12
-
$1,202 SGD
$940 USD
View
B
Retailer 13
-
$1,249 SGD
£769 GBP
View
B
Retailer 14
-
$1,344 SGD
€1,001 EUR
View
B
Retailer 15
-
$1,431 SGD
$1,119 USD
View
Retailer 16
-
$1,561 SGD
A$1,878 AUD
View
Price last confirmed 27 days ago
B
Retailer 17
-
$1,602 SGD
ZAR 20,249 ZAR
View
C
Retailer 18
-
$1,669 SGD
CA$1,813 CAD
View
Most Expensive
B
MOH London
D89526168 · Oct 26
$1,904 SGD
£1,173 GBP
View
18 more retailers have this diamond
Prices start from $868 SGDSave up to $1,036 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.

B+
0.50ct Oval
$868 SGD