Marquise|Natural|GIA

0.51ct E VVS2 Marquise Natural Diamond

GD • E/VVS2 • GIA 6492276393

Certificate GIA 6492276393

Diamond specifications and retailer prices

From $1,363 NZD
HK$6,000 HKD
As of October 31, 2026
Save $2,288 NZD (63%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,448 NZD at NZ Jewellers · As of October 21, 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 VVS2 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6492276393. Listed at 23 retailers as of October 31, 2026, with a 168% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Colour
VVS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryExcellent
FluorescenceMedium
Crown angle33.3°
Pavilion angle39.9°
OriginNatural
Grading LabGIA
CertificateGIA 6492276393
Dimensions8.45 × 4.25 × 2.54 mm
L/W Ratio1.99
Top View
8.45 mm4.25 mm0.51 ctE / VVS2
OriginNatural
CutGood
PolishVery Good
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6492276393
Side View
Table 60.0%Crown 33.3°Girdle: MD-THKPavilion 39.9°Culet: NoneDepth 59.7%

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: $4,448 NZD|Low: $1,295 NZD|High: $5,515 NZD|Avg: $2,346 NZD|-3.5%
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
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 2$1,363 NZD
Retailer 3$1,682 NZD
Retailer 15$1,757 NZD
Retailer 16$1,765 NZD
Retailer 5$1,783 NZD
Retailer 17$1,824 NZD
Retailer 7$1,888 NZD
Retailer 4$1,943 NZD
Retailer 8$2,104 NZD
Retailer 9$2,104 NZD
Retailer 11$2,139 NZD
Retailer 6$2,361 NZD
Retailer 10$2,471 NZD
Retailer 12$2,560 NZD
Retailer 13$2,816 NZD
Retailer 14$3,360 NZD
Retailer 18$3,650 NZD
NZ Jewellers$4,448 NZD

30 data points across 18 retailers

23 retailers$1,363 NZD to $3,650 NZD

A
Cheapest Retailer
-
$1,363 NZD
HK$6,000 HKD
B+
Retailer 2
-
$1,682 NZD
$948 USD
View
Final sale: no returns
A
Retailer 3
-
$1,757 NZD
$990 USD
View
Retailer 4
-
$1,765 NZD
$995 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$1,783 NZD
$1,005 USD
View
Retailer 6
-
$1,824 NZD
$1,028 USD
View
Price last confirmed 11 days ago
Retailer 7
-
$1,824 NZD
$1,028 USD
View
Price last confirmed 41 days ago
Retailer 8
-
$1,824 NZD
$1,028 USD
View
Price last confirmed 15 days ago
A
Retailer 9
-
$1,888 NZD
SGD 1,438 SGD
View
Retailer 10
-
$1,895 NZD
$1,068 USD
View
Price last confirmed 14 days ago
A
Retailer 11
-
$1,943 NZD
$1,095 USD
View
Retailer 12
-
$2,104 NZD
$1,186 USD
View
Price last confirmed 12 days ago
Retailer 13
-
$2,104 NZD
$1,186 USD
View
Price last confirmed 39 days ago
Retailer 14
-
$2,104 NZD
$1,186 USD
View
Price last confirmed 10 days ago
B+
Retailer 15
-
$2,139 NZD
£949 GBP
View
B+
Retailer 16
-
$2,361 NZD
$1,330 USD
View
Retailer 17
-
$2,471 NZD
A$2,142 AUD
View
Price last confirmed 27 days ago
B+
Retailer 18
-
$2,560 NZD
€1,374 EUR
View
B+
Retailer 19
-
$2,816 NZD
ZAR 25,637 ZAR
View
B
Retailer 20
-
$3,360 NZD
£1,491 GBP
View
B
Retailer 21
-
$3,650 NZD
£1,620 GBP
View
Retailer 22
-
$4,448 NZD
$2,507 USD
View
Price last confirmed 40 days ago
Most Expensive
NZ Jewellers
3ad5740a-20e2-49fa-ad06-ea1251257922 · Oct 21
$4,448 NZD
$2,507 USD
View
Price last confirmed 10 days ago
22 more retailers have this diamond
Prices start from $1,363 NZDSave up to $2,288 NZD

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
$1,363 NZD