Marquise|Natural|GIA

1.02ct E VVS1 Marquise Natural Diamond

ID • E/VVS1 • GIA 6545912123

Certificate GIA 6545912123

Diamond specifications and retailer prices

From $8,778 AUD
£4,855 GBP
As of November 1, 2026
Save $5,344 AUD (38%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $16,343 AUD 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 1, 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 1
Current: $8,778 AUD|Low: $8,640 AUD|High: $14,834 AUD|Avg: $10,356 AUD|-3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 5$8,640 AUD
Retailer 1$8,778 AUD
Retailer 3$8,890 AUD
Retailer 4$9,583 AUD
Retailer 6$9,652 AUD
Retailer 7$10,788 AUD
Retailer 8$10,869 AUD
Retailer 2$14,122 AUD

34 data points across 8 retailers

8 retailers$8,778 AUD to $14,122 AUD

A
Cheapest Retailer
-
$8,778 AUD
£4,855 GBP
A
Retailer 2
-
$8,890 AUD
$6,245 USD
View
Retailer 3
-
$9,583 AUD
View
Price last confirmed 29 days ago
Retailer 4
-
$9,772 AUD
$6,864 USD
View
Price last confirmed 37 days ago
Retailer 5
-
$9,772 AUD
$6,864 USD
View
Price last confirmed 25 days ago
Retailer 6
-
$9,921 AUD
$6,969 USD
View
Price last confirmed 32 days ago
B+
Retailer 7
-
$14,122 AUD
£7,811 GBP
View
Most Expensive
NZ Jewellers
d9bd258f-6948-4807-bda0-ea22d6f53b10 · Sep 28
$16,343 AUD
$11,480 USD
View
Price last confirmed 35 days ago
7 more retailers have this diamond
Prices start from $8,778 AUDSave up to $5,344 AUD

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
$8,778 AUD