CaratHunter
Plans
Round|Natural|GIA

0.51ct D FL Round Natural Diamond

EX • D/FL • GIA 7511996161

Certificate GIA 7511996161

Diamond specifications and retailer prices

From $1,946 SGD
As of November 4, 2026
Save $3,541 SGD (65%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $5,487 SGD at NZ Jewellers · As of November 4, 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 7511996161. Listed at 21 retailers as of November 4, 2026, with prices from $1,946 to $5,487, a $3,541 spread on the same certified stone. NZ Jewellers lists it at $5,487. 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
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 7511996161
Dimensions5.21 × 5.17 × 3.12 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Key to symbols
Feather
Top View
5.21 mm5.17 mm0.51 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7511996161
Side View
Table 60.0%Crown 32°Girdle: THN-MEDPavilion 41.4°Culet: NoneDepth 60.2%

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: $5,487 SGD|Low: $1,946 SGD|High: $5,528 SGD|Avg: $3,086 SGD|-0.7%
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
November 5, 2026
Retailer 18$1,946 SGD
Retailer 8$2,301 SGD
Retailer 3$2,358 SGD
Retailer 15$2,372 SGD
Retailer 5$2,423 SGD
Retailer 7$2,625 SGD
Retailer 11$2,644 SGD
Retailer 4$2,664 SGD
Retailer 19$2,746 SGD
Retailer 20$2,801 SGD
Retailer 14$2,834 SGD
Retailer 17$2,985 SGD
Retailer 10$3,029 SGD
Retailer 6$3,095 SGD
Retailer 12$3,284 SGD
Retailer 13$3,328 SGD
Retailer 9$3,348 SGD
Retailer 2$4,051 SGD
Retailer 16$4,586 SGD
NZ Jewellers$5,487 SGD

32 data points across 20 retailers

21 retailers$1,946 SGD to $5,487 SGD

A+
Cheapest Retailer
-
$1,946 SGD
A
Retailer 2
-
$2,301 SGD
View
A
Retailer 3
-
$2,358 SGD
View
A
Retailer 4
-
$2,372 SGD
View
A
Retailer 5
-
$2,423 SGD
View
Final sale: no returns
B+
Retailer 6
-
$2,625 SGD
View
Retailer 7
-
$2,644 SGD
View
Price last confirmed 7 days ago
B+
Retailer 8
-
$2,664 SGD
View
B+
Retailer 9
-
$2,746 SGD
View
B+
Retailer 10
-
$2,801 SGD
View
B+
Retailer 11
-
$2,834 SGD
View
B+
Retailer 12
-
$2,985 SGD
View
B+
Retailer 13
-
$3,029 SGD
View
B+
Retailer 14
-
$3,053 SGD
View
B+
Retailer 15
-
$3,095 SGD
View
Retailer 16
-
$3,284 SGD
View
Price last confirmed 31 days ago
B+
Retailer 17
-
$3,328 SGD
View
B+
Retailer 18
-
$3,348 SGD
View
B+
Retailer 19
-
$4,051 SGD
View
B
Retailer 20
-
$4,586 SGD
View
Most Expensive
B
NZ Jewellers
376ff60c-a245-486a-8bcb-6699be6b03ec · Nov 4
$5,487 SGD
$4,294 USD
View
20 more retailers have this diamond
Prices start from $1,946 SGDSave up to $3,541 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
$1,946 SGD