CaratHunter
Plans
Marquise|Natural|GIA

0.51ct I VVS2 Marquise Natural Diamond

VG • I/VVS2 • GIA 1533351671

Certificate GIA 1533351671

Diamond specifications and retailer prices

From $825 USD
As of October 31, 2026
Save $825 USD (50%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,650 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.51ct natural marquise diamond

This 0.51ct natural marquise sits in the half to three-quarter carat band, graded I 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 1533351671. Listed at 6 retailers as of October 29, 2026, with prices from $825 to $1,650, a $825 spread on the same certified stone. MOH London lists it at $1,650. 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
I
Color
VVS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 1533351671
Dimensions8.46 × 4.07 × 2.52 mm
L/W Ratio2.08
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Needle, Cavity
Top View
8.46 mm4.07 mm0.51 ctI / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 1533351671
Side View
Table 53.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 62.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $1,650 USD|Low: $726 USD|High: $1,650 USD|Avg: $1,025 USD|+1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 5$726 USD
Retailer 4$825 USD
Retailer 3$845 USD
Retailer 2$1,010 USD
MOH London$1,650 USD

40 data points across 5 retailers

6 retailers$825 USD to $1,650 USD

Retailer 1
-
$726 USD
Price last confirmed 12 days ago
B+
Retailer 2
-
$825 USD
View
B+
Retailer 3
-
$845 USD
£665 GBP
View
B+
Retailer 4
-
$974 USD
View
B+
Retailer 5
-
$1,010 USD
€962 EUR
View
Most Expensive
B
MOH London
3BFFEA156 · Oct 29
$1,650 USD
£1,299 GBP
View
5 more retailers have this diamond
Prices start from $825 USDSave up to $825 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.

B+
0.51ct Marquise
$825 USD