Marquise|Natural|GIA

0.51ct F VVS2 Marquise Natural Diamond

EX • F/VVS2 • GIA 6565016866

Certificate GIA 6565016866

Diamond specifications and retailer prices

From $939 USD
SGD 1,269 SGD
As of October 31, 2026
Save $1,532 USD (62%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,471 USD at NZ Jewellers · As of October 27, 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 F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6565016866. Listed at 9 retailers as of October 27, 2026, with prices from $939 to $2,471, a $1,532 spread on the same certified stone. NZ Jewellers lists it at $2,471. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
F
Color
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle27°
OriginNatural
Grading LabGIA
CertificateGIA 6565016866
Dimensions7.90 × 4.33 × 2.54 mm
L/W Ratio1.82
Culet sizeNone
Key to symbols
Pinpoint
Top View
7.90 mm4.33 mm0.51 ctF / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6565016866
Side View
Table 58.0%Crown 27°Girdle: THK-VTKPavilionCulet: NoneDepth 58.6%

Caratlytics Score

How it works →
A
Excellent
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: Oct 31
Current: $2,471 USD|Low: $864 USD|High: $2,492 USD|Avg: $1,510 USD|-0.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 8$935 USD
Retailer 5$939 USD
Retailer 2$1,188 USD
Retailer 3$1,314 USD
Retailer 9$1,314 USD
Retailer 10$1,336 USD
Retailer 7$1,340 USD
Retailer 4$1,560 USD
Retailer 6$2,027 USD
NZ Jewellers$2,471 USD

42 data points across 10 retailers

9 retailers$939 USD to $2,471 USD

A
Cheapest Retailer
-
$939 USD
SGD 1,269 SGD
B+
Retailer 2
-
$1,188 USD
£935 GBP
View
B+
Retailer 3
-
$1,314 USD
€1,251 EUR
View
B+
Retailer 4
-
$1,314 USD
View
Retailer 5
-
$1,336 USD
A$2,056 AUD
View
Price last confirmed 28 days ago
B+
Retailer 6
-
$1,340 USD
£1,055 GBP
View
Retailer 7
-
$1,560 USD
ZAR 25,200 ZAR
View
Price last confirmed 7 days ago
B
Retailer 8
-
$2,027 USD
£1,596 GBP
View
Most Expensive
B
NZ Jewellers
dfe9aaa7-1422-4e88-83d0-ffe277b974e3 · Oct 27
$2,471 USD
View
8 more retailers have this diamond
Prices start from $939 USDSave up to $1,532 USD

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
$939 USD