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Oval|Natural|GIA

0.51ct G IF Oval Natural Diamond

EX • G/IF • GIA 2568247137

Certificate GIA 2568247137

Diamond specifications and retailer prices

From $933 SGD
$730 USD
As of October 31, 2026
Save $1,152 SGD (55%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,085 SGD at Flawless Fine Jewelry · As of October 31, 2026
View at Flawless Fine Jewelry

About this 0.51ct natural oval diamond

This 0.51ct natural oval sits in the half to three-quarter carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2568247137. Listed at 15 retailers as of October 31, 2026, with prices from $933 to $2,085, a $1,152 spread on the same certified stone. Flawless Fine Jewelry lists it at $2,085. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.51
Carat
G
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle40.26°
Pavilion angle39.27°
OriginNatural
Grading LabGIA
CertificateGIA 2568247137
Dimensions6.35 × 4.47 × 2.73 mm
L/W Ratio1.42
Culet sizeNone
Top View
6.35 mm4.47 mm0.51 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2568247137
Side View
Table 60.0%Crown 40.26°Girdle: STK-THKPavilion 39.27°Culet: NoneDepth 61.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $2,085 SGD|Low: $933 SGD|High: $2,104 SGD|Avg: $1,242 SGD|-0.9%
Flawless Fine Jewelry
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
November 1, 2026
Retailer 12$933 SGD
Retailer 4$983 SGD
Retailer 15$1,010 SGD
Retailer 5$1,015 SGD
Retailer 11$1,016 SGD
Retailer 13$1,038 SGD
Retailer 14$1,052 SGD
Retailer 8$1,127 SGD
Retailer 2$1,171 SGD
Retailer 9$1,358 SGD
Retailer 10$1,381 SGD
Retailer 3$1,422 SGD
Retailer 7$1,531 SGD
Retailer 6$1,548 SGD
Flawless Fine Jewelry$2,085 SGD

31 data points across 15 retailers

15 retailers$933 SGD to $2,085 SGD

A
Cheapest Retailer
-
$933 SGD
$730 USD
A
Retailer 2
-
$983 SGD
View
A
Retailer 3
-
$1,010 SGD
$790 USD
View
A
Retailer 4
-
$1,015 SGD
View
A
Retailer 5
-
$1,016 SGD
$795 USD
View
A
Retailer 6
-
$1,038 SGD
$812 USD
View
A
Retailer 7
-
$1,052 SGD
$823 USD
View
A
Retailer 8
-
$1,127 SGD
£694 GBP
View
A
Retailer 9
-
$1,171 SGD
$916 USD
View
B+
Retailer 10
-
$1,358 SGD
€1,012 EUR
View
B+
Retailer 11
-
$1,381 SGD
£851 GBP
View
B+
Retailer 12
-
$1,422 SGD
$1,112 USD
View
B+
Retailer 13
-
$1,531 SGD
$1,197 USD
View
B+
Retailer 14
-
$1,548 SGD
$1,211 USD
View
Most Expensive
B
Flawless Fine Jewelry
00D8538CE · Oct 31
$2,085 SGD
£1,284 GBP
View
14 more retailers have this diamond
Prices start from $933 SGDSave up to $1,152 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
$933 SGD