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Round|Natural|GIA

0.51ct F IF Round Natural Diamond

EX • F/IF • GIA 6552996528

Certificate GIA 6552996528

Diamond specifications and retailer prices

From $1,024 SGD
As of November 5, 2026
Save $2,300 SGD (69%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: $3,438 SGD at NZ Jewellers · As of September 8, 2026
View at NZ Jewellers

About this 0.51ct natural round diamond

This 0.51ct natural round sits in the half to three-quarter carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6552996528. Listed at 29 retailers as of November 4, 2026, with a 225% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
F
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6552996528
Dimensions5.08 × 5.12 × 3.20 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
5.08 mm5.12 mm0.51 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6552996528
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.7%

Caratlytics Score

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A+
Exceptional
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: Nov 5
Current: $3,325 SGD|Low: $1,013 SGD|High: $3,363 SGD|Avg: $1,680 SGD|-1.1%
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
Retailer 22
November 6, 2026
Retailer 17$1,024 SGD
Retailer 5$1,030 SGD
Retailer 3$1,233 SGD
Retailer 8$1,235 SGD
Retailer 11$1,257 SGD
Retailer 14$1,267 SGD
Retailer 19$1,276 SGD
Retailer 18$1,277 SGD
Retailer 9$1,307 SGD
Retailer 4$1,363 SGD
Retailer 22$1,415 SGD
Retailer 15$1,440 SGD
Retailer 7$1,572 SGD
Retailer 2$1,599 SGD
Retailer 16$1,630 SGD
Retailer 13$1,778 SGD
Retailer 12$1,823 SGD
Retailer 21$1,948 SGD
Retailer 10$2,231 SGD
Retailer 20$2,492 SGD
Retailer 6$2,744 SGD
NZ Jewellers$3,325 SGD

21 data points across 22 retailers

29 retailers$1,024 SGD to $3,325 SGD

A+
Cheapest Retailer
-
$1,024 SGD
A+
Retailer 2
-
$1,030 SGD
View
A
Retailer 3
-
$1,233 SGD
View
A
Retailer 4
-
$1,235 SGD
View
A
Retailer 5
-
$1,257 SGD
View
Final sale: no returns
Retailer 6
-
$1,267 SGD
View
Price last confirmed 11 days ago
A
Retailer 7
-
$1,276 SGD
View
A
Retailer 8
-
$1,277 SGD
View
A
Retailer 9
-
$1,307 SGD
View
A
Retailer 10
-
$1,363 SGD
View
Retailer 11
-
$1,410 SGD
View
Price last confirmed 62 days ago
Retailer 12
-
$1,410 SGD
View
Price last confirmed 57 days ago
A
Retailer 13
-
$1,415 SGD
View
Retailer 14
-
$1,440 SGD
View
Price last confirmed 11 days ago
A
Retailer 15
-
$1,572 SGD
View
A
Retailer 16
-
$1,599 SGD
View
Retailer 17
-
$1,627 SGD
View
Price last confirmed 60 days ago
Retailer 18
-
$1,627 SGD
View
Price last confirmed 56 days ago
A
Retailer 19
-
$1,630 SGD
View
B+
Retailer 20
-
$1,733 SGD
View
B+
Retailer 21
-
$1,778 SGD
View
B+
Retailer 22
-
$1,823 SGD
View
B+
Retailer 23
-
$1,948 SGD
View
B+
Retailer 24
-
$2,231 SGD
View
B+
Retailer 25
-
$2,492 SGD
View
B+
Retailer 26
-
$2,744 SGD
View
B
Retailer 27
-
$3,325 SGD
View
Retailer 28
-
$3,438 SGD
View
Price last confirmed 57 days ago
Most Expensive
NZ Jewellers
e5476a99-51f5-4d48-a8cc-11deb1b10ffb · Sep 8
$3,438 SGD
$2,692 USD
View
Price last confirmed 58 days ago
28 more retailers have this diamond
Prices start from $1,024 SGDSave up to $2,300 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 Round
$1,024 SGD