Marquise|Natural|GIA

0.51ct E VS1 Marquise Natural Diamond

VG • E/VS1 • GIA 5466086455

Certificate GIA 5466086455

Diamond specifications and retailer prices

From $1,091 USD
As of October 29, 2026
Save $2,093 USD (66%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,184 USD 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5466086455. Listed at 23 retailers as of October 29, 2026, with prices from $1,091 to $3,184, a $2,093 spread on the same certified stone. NZ Jewellers lists it at $3,184. 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
E
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle41.96°
Pavilion angle35.26°
OriginNatural
Grading LabGIA
CertificateGIA 5466086455
Dimensions7.69 × 4.21 × 2.52 mm
L/W Ratio1.83
Top View
7.69 mm4.21 mm0.51 ctE / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5466086455
Side View
Table 56.0%Crown 41.96°Girdle: MED-VTKPavilion 35.26°Culet: NoneDepth 59.8%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $3,184 USD|Low: $1,091 USD|High: $3,184 USD|Avg: $1,670 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 28, 2026
Retailer 12$1,091 USD
Retailer 11$1,120 USD
Retailer 5$1,135 USD
Retailer 6$1,161 USD
Retailer 15$1,183 USD
Retailer 14$1,228 USD
Retailer 8$1,284 USD
Retailer 3$1,365 USD
Retailer 7$1,499 USD
Retailer 13$1,707 USD
Retailer 2$1,820 USD
Retailer 10$2,010 USD
Retailer 4$2,347 USD
Retailer 9$2,394 USD
NZ Jewellers$3,184 USD

39 data points across 15 retailers

23 retailers$1,091 USD to $3,184 USD

B+
Cheapest Retailer
-
$1,091 USD
Final sale: no returns
Retailer 2
-
$1,120 USD
View
Price last confirmed 12 days ago
B+
Retailer 3
-
$1,133 USD
View
B+
Retailer 4
-
$1,133 USD
View
B+
Retailer 5
-
$1,135 USD
View
B+
Retailer 6
-
$1,161 USD
View
B+
Retailer 7
-
$1,183 USD
View
B+
Retailer 8
-
$1,183 USD
View
B+
Retailer 9
-
$1,228 USD
View
B+
Retailer 10
-
$1,273 USD
View
B+
Retailer 11
-
$1,284 USD
£1,011 GBP
View
B+
Retailer 12
-
$1,320 USD
View
B
Retailer 13
-
$1,365 USD
View
B
Retailer 14
-
$1,370 USD
View
B
Retailer 15
-
$1,370 USD
View
B+
Retailer 16
-
$1,410 USD
View
B
Retailer 17
-
$1,652 USD
View
Retailer 18
-
$1,707 USD
A$2,626 AUD
View
Price last confirmed 27 days ago
B
Retailer 19
-
$1,820 USD
€1,733 EUR
View
B
Retailer 20
-
$2,010 USD
ZAR 32,477 ZAR
View
B
Retailer 21
-
$2,347 USD
£1,848 GBP
View
B
Retailer 22
-
$2,394 USD
£1,885 GBP
View
Most Expensive
B
NZ Jewellers
54a5e54f-bc48-4d1a-82a6-bb98e5e69cf3 · Oct 30
$3,184 USD
View
22 more retailers have this diamond
Prices start from $1,091 USDSave up to $2,093 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
$1,091 USD