Oval|Natural|GIA

0.51ct F VS2 Oval Natural Diamond

VG • F/VS2 • GIA 1548530050

Certificate GIA 1548530050

Diamond specifications and retailer prices

From $1,065 SGD
A$1,278 AUD
As of October 28, 2026
Save $469 SGD (31%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,650 SGD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 0.51ct natural oval diamond

This 0.51ct natural oval sits in the half to three-quarter carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1548530050. Listed at 22 retailers as of October 27, 2026, with a 44% 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

0.51
Carat
F
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1548530050
Dimensions6.26 × 4.47 × 2.84 mm
L/W Ratio1.40
Girdle conditionFaceted
Top View
6.26 mm4.47 mm0.51 ctF / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1548530050
Side View
Table 60.0%CrownGirdle: THN-THKPavilion 40.6°Culet: NoneDepth 63.5%

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 28
Current: $1,508 SGD|Low: $895 SGD|High: $2,325 SGD|Avg: $1,553 SGD|+2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 28, 2026
Retailer 12$935 SGD
Retailer 9$951 SGD
Retailer 10$1,074 SGD
Retailer 3$1,180 SGD
Retailer 5$1,213 SGD
Retailer 6$1,358 SGD
Retailer 1$1,508 SGD
Retailer 11$1,750 SGD
Retailer 8$1,787 SGD
Retailer 2$1,992 SGD
Retailer 7$2,143 SGD
Retailer 4$2,325 SGD

40 data points across 12 retailers

22 retailers$1,065 SGD to $1,534 SGD

A
Retailer 1
-
$935 SGD
HK$5,700 HKD
Price last confirmed 11 days ago
A
Retailer 2
-
$951 SGD
$742 USD
View
Price last confirmed 10 days ago
A
Retailer 3
-
$1,065 SGD
A$1,278 AUD
View
B+
Retailer 4
-
$1,164 SGD
$908 USD
View
Price last confirmed 11 days ago
B+
Retailer 5
-
$1,177 SGD
$918 USD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
$1,180 SGD
$920 USD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$1,209 SGD
$943 USD
View
Price last confirmed 12 days ago
B+
Retailer 8
-
$1,213 SGD
£745 GBP
View
B+
Retailer 9
-
$1,335 SGD
$1,041 USD
View
Price last confirmed 11 days ago
B+
Retailer 10
-
$1,342 SGD
$1,047 USD
View
Price last confirmed 60 days ago
B+
Retailer 11
-
$1,342 SGD
$1,047 USD
View
Price last confirmed 10 days ago
B+
Retailer 12
-
$1,358 SGD
£834 GBP
View
Price last confirmed 10 days ago
B+
Retailer 13
-
$1,508 SGD
€1,120 EUR
View
B
Retailer 14
-
$1,534 SGD
£942 GBP
View
B+
Retailer 15
-
$1,693 SGD
$1,320 USD
View
Price last confirmed 11 days ago
B+
Retailer 16
-
$1,750 SGD
A$2,100 AUD
View
Price last confirmed 24 days ago
B
Retailer 17
-
$1,787 SGD
ZAR 22,512 ZAR
View
Price last confirmed 12 days ago
B
Retailer 18
-
$1,992 SGD
€1,480 EUR
View
Price last confirmed 12 days ago
B
Retailer 19
-
$2,143 SGD
£1,316 GBP
View
Price last confirmed 11 days ago
B
Retailer 20
-
$2,325 SGD
£1,428 GBP
View
Price last confirmed 9 days ago
B
Retailer 21
-
$3,650 SGD
$2,847 USD
View
Price last confirmed 61 days ago
Most Expensive
B
NZ Jewellers
65e10623-bd66-4fc8-9ea1-eac27a822942 · Oct 17
$3,650 SGD
$2,847 USD
View
Price last confirmed 11 days ago
21 more retailers have this diamond
Prices start from $1,065 SGDSave up to $469 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
0.51ct Oval
$1,065 SGD