Marquise|Natural|GIA

0.51ct G VVS2 Marquise Natural Diamond

VG • G/VVS2 • GIA 7551157078

Certificate GIA 7551157078

Diamond specifications and retailer prices

From $676 USD
As of October 28, 2026
Save $1,619 USD (71%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,295 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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7551157078. Listed at 7 retailers as of October 27, 2026, with prices from $676 to $2,295, a $1,619 spread on the same certified stone. NZ Jewellers lists it at $2,295. 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
G
Color
VVS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7551157078
Dimensions7.90 × 4.16 × 2.58 mm
L/W Ratio1.90
Key to symbols
Feather, Needle, Pinpoint, Cloud
Top View
7.90 mm4.16 mm0.51 ctG / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 7551157078
Side View
Table 66.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.0%

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 28
Current: $2,295 USD|Low: $590 USD|High: $2,687 USD|Avg: $1,349 USD|-14.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 5$676 USD
Retailer 3$979 USD
Retailer 6$1,010 USD
Retailer 7$1,071 USD
Retailer 2$1,347 USD
Retailer 4$1,478 USD
NZ Jewellers$2,295 USD

26 data points across 7 retailers

7 retailers$676 USD to $2,295 USD

A
Cheapest Retailer
-
$676 USD
Final sale: no returns
A
Retailer 2
-
$979 USD
€932 EUR
View
A
Retailer 3
-
$1,010 USD
View
B+
Retailer 4
-
$1,071 USD
£844 GBP
View
Price last confirmed 21 days ago
B
Retailer 5
-
$1,347 USD
£1,061 GBP
View
B+
Retailer 6
-
$1,478 USD
£1,164 GBP
View
Most Expensive
B
NZ Jewellers
2ea31b96-94dd-40a8-abd3-cb7aa46adcf1 · Oct 27
$2,295 USD
View
6 more retailers have this diamond
Prices start from $676 USDSave up to $1,619 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
$676 USD