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Marquise|Natural|GIA

0.51ct D IF Marquise Natural Diamond

VG • D/IF • GIA 6462286474

Certificate GIA 6462286474

Diamond specifications and retailer prices

From $958 SGD
₹71,377 INR
As of October 28, 2026
Save $3,044 SGD (76%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $4,003 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.51ct natural marquise diamond

This 0.51ct natural marquise sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6462286474. Listed at 24 retailers as of October 28, 2026, with prices from $958 to $4,003, a $3,044 spread on the same certified stone. NZ Jewellers lists it at $4,003. 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
D
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceNone
Crown angle33.61°
Pavilion angle36.41°
OriginNatural
Grading LabGIA
CertificateGIA 6462286474
Dimensions9.09 × 4.07 × 2.24 mm
L/W Ratio2.23
Top View
9.09 mm4.07 mm0.51 ctD / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 6462286474
Side View
Table 62.0%Crown 33.61°Girdle: STK-VTKPavilion 36.41°Culet: NoneDepth 55.0%

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 28
Current: $1,440 SGD|Low: $953 SGD|High: $2,366 SGD|Avg: $1,484 SGD|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 13$958 SGD
Retailer 4$1,177 SGD
Retailer 10$1,228 SGD
Retailer 5$1,248 SGD
Retailer 3$1,270 SGD
Retailer 2$1,325 SGD
Retailer 9$1,368 SGD
Retailer 7$1,386 SGD
Retailer 1$1,440 SGD
Retailer 6$1,483 SGD
Retailer 11$1,793 SGD
Retailer 12$1,970 SGD
Retailer 8$2,337 SGD

26 data points across 13 retailers

24 retailers$958 SGD to $4,003 SGD

A
Cheapest Retailer
-
$958 SGD
₹71,377 INR
A
Retailer 2
-
$1,177 SGD
$920 USD
View
Final sale: no returns
A
Retailer 3
-
$1,228 SGD
$960 USD
View
A
Retailer 4
-
$1,248 SGD
$976 USD
View
Retailer 5
-
$1,259 SGD
$984 USD
View
Price last confirmed 50 days ago
A
Retailer 6
-
$1,270 SGD
$993 USD
View
A
Retailer 7
-
$1,276 SGD
$998 USD
View
A
Retailer 8
-
$1,276 SGD
$998 USD
View
A
Retailer 9
-
$1,320 SGD
$1,032 USD
View
A
Retailer 10
-
$1,325 SGD
$1,036 USD
View
A
Retailer 11
-
$1,368 SGD
$1,070 USD
View
A
Retailer 12
-
$1,386 SGD
$1,084 USD
View
A
Retailer 13
-
$1,386 SGD
$1,084 USD
View
A
Retailer 14
-
$1,440 SGD
£886 GBP
View
A
Retailer 15
-
$1,447 SGD
$1,132 USD
View
A
Retailer 16
-
$1,473 SGD
$1,152 USD
View
A
Retailer 17
-
$1,483 SGD
£913 GBP
View
Retailer 18
-
$1,515 SGD
$1,185 USD
View
Price last confirmed 62 days ago
Retailer 19
-
$1,679 SGD
A$2,019 AUD
View
Price last confirmed 28 days ago
B+
Retailer 20
-
$1,793 SGD
€1,335 EUR
View
B+
Retailer 21
-
$1,970 SGD
ZAR 24,887 ZAR
View
B+
Retailer 22
-
$2,337 SGD
£1,439 GBP
View
B
Retailer 23
-
$2,553 SGD
£1,572 GBP
View
Most Expensive
B
NZ Jewellers
6d2068fa-1602-4a4c-926f-0ca938762d1d · Oct 30
$4,003 SGD
$3,130 USD
View
23 more retailers have this diamond
Prices start from $958 SGDSave up to $3,044 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 Marquise
$958 SGD