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Oval|Natural|GIA

0.51ct D IF Oval Natural Diamond

EX • D/IF • GIA 2546442726

Certificate GIA 2546442726

Diamond specifications and retailer prices

From $971 SGD
As of November 4, 2026
Save $4,375 SGD (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,346 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 0.51ct natural oval diamond

This 0.51ct natural oval sits in the half to three-quarter carat band, graded D colour (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 2546442726. Listed at 17 retailers as of November 2, 2026, with prices from $971 to $5,346, a $4,375 spread on the same certified stone. MOH London lists it at $5,346. 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
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2546442726
Dimensions6.35 × 4.54 × 2.80 mm
L/W Ratio1.40
Top View
6.35 mm4.54 mm0.51 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2546442726
Side View
Table 58.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 61.8%

Caratlytics Score

How it works →
A+
Exceptional
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: Nov 4
Current: $5,346 SGD|Low: $970 SGD|High: $5,346 SGD|Avg: $1,950 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
Retailer 14
November 5, 2026
Retailer 7$971 SGD
Retailer 8$1,679 SGD
Retailer 2$1,712 SGD
Retailer 6$2,005 SGD
Retailer 5$2,676 SGD
Retailer 9$2,816 SGD
Retailer 4$2,928 SGD
Retailer 13$3,041 SGD
Retailer 3$3,052 SGD
Retailer 11$3,441 SGD
Retailer 10$3,521 SGD
Retailer 12$3,536 SGD
Retailer 14$4,401 SGD
MOH London$5,346 SGD

39 data points across 14 retailers

17 retailers$971 SGD to $5,346 SGD

A+
Cheapest Retailer
-
$971 SGD
A
Retailer 2
-
$1,265 SGD
View
A
Retailer 3
-
$1,457 SGD
View
A
Retailer 4
-
$1,679 SGD
View
A
Retailer 5
-
$1,712 SGD
View
B+
Retailer 6
-
$1,717 SGD
View
B+
Retailer 7
-
$2,005 SGD
View
B
Retailer 8
-
$2,676 SGD
View
B
Retailer 9
-
$2,816 SGD
View
Final sale: no returns
B
Retailer 10
-
$2,928 SGD
View
B
Retailer 11
-
$3,041 SGD
View
B
Retailer 12
-
$3,052 SGD
View
B
Retailer 13
-
$3,441 SGD
View
B
Retailer 14
-
$3,521 SGD
View
B
Retailer 15
-
$3,536 SGD
View
B
Retailer 16
-
$4,401 SGD
View
Most Expensive
B
MOH London
D5D3A4651 · Nov 2
$5,346 SGD
£3,294 GBP
View
16 more retailers have this diamond
Prices start from $971 SGDSave up to $4,375 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
$971 SGD