Marquise|Natural|GIA

0.51ct D VVS1 Marquise Natural Diamond

VG • D/VVS1 • GIA 5566094670

Certificate GIA 5566094670

Diamond specifications and retailer prices

From $1,011 USD
SGD 1,366 SGD
As of October 29, 2026
Save $1,666 USD (62%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,677 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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5566094670. Listed at 10 retailers as of October 27, 2026, with prices from $1,011 to $2,677, a $1,666 spread on the same certified stone. NZ Jewellers lists it at $2,677. 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
Color
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32°
OriginNatural
Grading LabGIA
CertificateGIA 5566094670
Dimensions8.30 × 4.11 × 2.51 mm
L/W Ratio2.02
Culet sizeNone
Key to symbols
Internal Graining, Cavity, Feather, Surface Graining
Top View
8.30 mm4.11 mm0.51 ctD / VVS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5566094670
Side View
Table 60.0%Crown 32°Girdle: THK-VTKPavilionCulet: NoneDepth 61.0%

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 29
Current: $2,677 USD|Low: $937 USD|High: $2,756 USD|Avg: $1,612 USD|-2.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 28, 2026
Retailer 5$1,011 USD
Retailer 8$1,013 USD
Retailer 3$1,243 USD
Retailer 9$1,407 USD
Retailer 10$1,449 USD
Retailer 7$1,455 USD
Retailer 2$1,536 USD
Retailer 4$1,690 USD
Retailer 6$2,195 USD
NZ Jewellers$2,677 USD

43 data points across 10 retailers

10 retailers$1,011 USD to $2,677 USD

A
Cheapest Retailer
-
$1,011 USD
SGD 1,366 SGD
A
Retailer 2
-
$1,013 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,243 USD
£979 GBP
View
B+
Retailer 4
-
$1,407 USD
View
B+
Retailer 5
-
$1,449 USD
A$2,229 AUD
View
Price last confirmed 25 days ago
B+
Retailer 6
-
$1,455 USD
£1,146 GBP
View
B+
Retailer 7
-
$1,536 USD
€1,463 EUR
View
B+
Retailer 8
-
$1,690 USD
ZAR 27,300 ZAR
View
B
Retailer 9
-
$2,195 USD
£1,728 GBP
View
Most Expensive
B
NZ Jewellers
bc63eee7-28f7-4a3e-9ac4-11bca96d4874 · Oct 27
$2,677 USD
View
9 more retailers have this diamond
Prices start from $1,011 USDSave up to $1,666 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
$1,011 USD