Marquise|Natural|GIA

1.02ct E SI2 Marquise Natural Diamond

EX • E/SI2 • GIA 6541733128

Certificate GIA 6541733128

Diamond specifications and retailer prices

From $2,355 USD
As of November 4, 2026
Save $3,106 USD (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,461 USD at NZ Jewellers · As of November 5, 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6541733128. Listed at 14 retailers as of November 4, 2026, with prices from $2,355 to $5,461, a $3,106 spread on the same certified stone. NZ Jewellers lists it at $5,461. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.02
Carat
E
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6541733128
Dimensions11.72 × 5.13 × 2.93 mm
L/W Ratio2.28
Top View
11.72 mm5.13 mm1.02 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541733128
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 57.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $5,461 USD|Low: $2,305 USD|High: $5,461 USD|Avg: $3,371 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
November 5, 2026
Retailer 8$2,355 USD
Retailer 5$2,369 USD
Retailer 11$2,893 USD
Retailer 12$2,946 USD
Retailer 2$3,080 USD
Retailer 6$3,135 USD
Retailer 10$3,255 USD
Retailer 3$3,283 USD
Retailer 4$3,363 USD
Retailer 9$3,617 USD
Retailer 7$5,242 USD
NZ Jewellers$5,461 USD

37 data points across 12 retailers

14 retailers$2,355 USD to $5,461 USD

A
Cheapest Retailer
-
$2,355 USD
A
Retailer 2
-
$2,369 USD
View
A
Retailer 3
-
$2,653 USD
View
A
Retailer 4
-
$2,893 USD
View
Final sale: no returns
A
Retailer 5
-
$2,946 USD
View
A
Retailer 6
-
$3,080 USD
View
A
Retailer 7
-
$3,118 USD
View
A
Retailer 8
-
$3,135 USD
View
A
Retailer 9
-
$3,255 USD
View
Retailer 10
-
$3,283 USD
View
Price last confirmed 10 days ago
A
Retailer 11
-
$3,363 USD
View
B+
Retailer 12
-
$3,617 USD
View
B+
Retailer 13
-
$5,242 USD
View
Most Expensive
B
NZ Jewellers
2ae77612-b99d-4e0b-b482-88c88ae3a277 · Nov 5
$5,461 USD
View
13 more retailers have this diamond
Prices start from $2,355 USDSave up to $3,106 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.

A
1.02ct Marquise
$2,355 USD