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Marquise|Natural|GIA

0.51ct E VVS2 Marquise Natural Diamond

EX • E/VVS2 • GIA 6545818433

Certificate GIA 6545818433

Diamond specifications and retailer prices

From $1,852 NZD
$1,044 USD
As of October 29, 2026
Save $3,043 NZD (62%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,895 NZD 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545818433. Listed at 15 retailers as of October 29, 2026, with prices from $1,852 to $4,895, a $3,043 spread on the same certified stone. NZ Jewellers lists it at $4,895. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
E
Colour
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545818433
Dimensions8.10 × 4.27 × 2.60 mm
L/W Ratio1.90
Top View
8.10 mm4.27 mm0.51 ctE / VVS2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6545818433
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 60.9%

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: $4,895 NZD|Low: $1,852 NZD|High: $4,895 NZD|Avg: $2,599 NZD
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
October 31, 2026
Retailer 4$1,852 NZD
Retailer 3$1,934 NZD
Retailer 9$2,007 NZD
Retailer 12$2,007 NZD
Retailer 13$2,085 NZD
Retailer 2$2,288 NZD
Retailer 11$2,315 NZD
Retailer 8$2,471 NZD
Retailer 5$2,624 NZD
Retailer 6$2,809 NZD
Retailer 7$3,098 NZD
Retailer 10$3,696 NZD
NZ Jewellers$4,895 NZD

31 data points across 13 retailers

15 retailers$1,852 NZD to $4,895 NZD

Retailer 1
-
$1,752 NZD
A$1,519 AUD
Price last confirmed 172 days ago
A
Retailer 2
-
$1,852 NZD
$1,044 USD
View
Final sale: no returns
A
Retailer 3
-
$1,934 NZD
$1,090 USD
View
A
Retailer 4
-
$2,007 NZD
$1,131 USD
View
A
Retailer 5
-
$2,007 NZD
$1,131 USD
View
A
Retailer 6
-
$2,085 NZD
$1,175 USD
View
B+
Retailer 7
-
$2,288 NZD
£1,015 GBP
View
B+
Retailer 8
-
$2,315 NZD
$1,305 USD
View
B+
Retailer 9
-
$2,471 NZD
£1,097 GBP
View
Retailer 10
-
$2,624 NZD
A$2,275 AUD
View
Price last confirmed 26 days ago
B+
Retailer 11
-
$2,809 NZD
€1,508 EUR
View
B+
Retailer 12
-
$3,098 NZD
ZAR 28,207 ZAR
View
B
Retailer 13
-
$3,696 NZD
£1,640 GBP
View
B
Retailer 14
-
$4,029 NZD
£1,788 GBP
View
Most Expensive
B
NZ Jewellers
7a925424-12d1-46e3-851f-74f9ffa77029 · Oct 30
$4,895 NZD
$2,759 USD
View
14 more retailers have this diamond
Prices start from $1,852 NZDSave up to $3,043 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
$1,852 NZD