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Marquise|Natural|GIA

1.02ct E SI2 Marquise Natural Diamond

EX • E/SI2 • GIA 1565586662

Certificate GIA 1565586662

Diamond specifications and retailer prices

From $3,936 USD
As of November 6, 2026
Save $3,926 USD (50%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $7,862 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 1565586662. Listed at 11 retailers as of November 5, 2026, with prices from $3,936 to $7,862, a $3,926 spread on the same certified stone. NZ Jewellers lists it at $7,862. 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 1565586662
Dimensions10.91 × 5.19 × 3.18 mm
L/W Ratio2.10
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Cavity, Crystal, Needle, Cloud, Pinpoint
Top View
10.91 mm5.19 mm1.02 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1565586662
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 61.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $7,862 USD|Low: $2,496 USD|High: $7,862 USD|Avg: $3,727 USD|+30.8%
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
November 5, 2026
Retailer 18$2,496 USD
Retailer 14$2,590 USD
Retailer 9$2,947 USD
Retailer 4$3,092 USD
Retailer 15$3,140 USD
Retailer 10$3,185 USD
Retailer 5$3,451 USD
Retailer 8$3,451 USD
Retailer 13$3,568 USD
Retailer 6$3,583 USD
Retailer 3$3,584 USD
Retailer 11$3,936 USD
Retailer 16$4,011 USD
Retailer 12$4,434 USD
Retailer 7$4,981 USD
Retailer 2$5,157 USD
Retailer 17$5,802 USD
NZ Jewellers$7,862 USD

9 data points across 18 retailers

11 retailers$3,936 USD to $7,862 USD

Retailer 1
-
$2,496 USD
Price last confirmed 17 days ago
Retailer 2
-
$3,140 USD
View
Price last confirmed 19 days ago
Retailer 3
-
$3,451 USD
View
Price last confirmed 21 days ago
Retailer 4
-
$3,451 USD
View
Price last confirmed 17 days ago
Retailer 5
-
$3,583 USD
View
Price last confirmed 16 days ago
Retailer 6
-
$3,584 USD
View
Price last confirmed 21 days ago
B+
Retailer 7
-
$3,936 USD
View
B
Retailer 8
-
$4,434 USD
View
B
Retailer 9
-
$5,157 USD
View
Retailer 10
-
$5,802 USD
View
Price last confirmed 16 days ago
Most Expensive
B
NZ Jewellers
fa018e68-953c-4113-b36e-fa1755197ee6 · Nov 5
$7,862 USD
View
10 more retailers have this diamond
Prices start from $3,936 USDSave up to $3,926 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.

B+
1.02ct Marquise
$3,936 USD