Marquise|Natural|GIA

1.02ct E VVS1 Marquise Natural Diamond

ID • E/VVS1 • GIA 6545912123

Certificate GIA 6545912123

Diamond specifications and retailer prices

From $10,937 NZD
As of November 2, 2026
Save $6,660 NZD (38%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $20,366 NZD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.02ct natural marquise diamond

This 1.02ct natural marquise sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545912123. Listed at 8 retailers as of November 2, 2026, with a 61% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Colour
VVS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle33.88°
Pavilion angle39.82°
OriginNatural
Grading LabGIA
CertificateGIA 6545912123
Dimensions10.76 × 5.37 × 3.12 mm
L/W Ratio2.00
Top View
10.76 mm5.37 mm1.02 ctE / VVS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6545912123
Side View
Table 63.0%Crown 33.88°GirdlePavilion 39.82°CuletDepth 58.1%

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: Nov 2
Current: $10,937 NZD|Low: $10,766 NZD|High: $18,485 NZD|Avg: $12,883 NZD|-3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 5$10,766 NZD
Retailer 1$10,937 NZD
Retailer 3$11,079 NZD
Retailer 4$11,941 NZD
Retailer 6$12,028 NZD
Retailer 7$13,443 NZD
Retailer 8$13,543 NZD
Retailer 2$17,596 NZD

34 data points across 8 retailers

8 retailers$10,937 NZD to $17,596 NZD

A
Cheapest Retailer
-
$10,937 NZD
A
Retailer 2
-
$11,079 NZD
View
Retailer 3
-
$11,941 NZD
View
Price last confirmed 32 days ago
Retailer 4
-
$12,177 NZD
View
Price last confirmed 40 days ago
Retailer 5
-
$12,177 NZD
View
Price last confirmed 28 days ago
Retailer 6
-
$12,363 NZD
View
Price last confirmed 35 days ago
B+
Retailer 7
-
$17,596 NZD
View
Most Expensive
NZ Jewellers
d9bd258f-6948-4807-bda0-ea22d6f53b10 · Sep 28
$20,366 NZD
$11,480 USD
View
Price last confirmed 38 days ago
7 more retailers have this diamond
Prices start from $10,937 NZDSave up to $6,660 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
1.02ct Marquise
$10,937 NZD