Marquise|Natural|GIA

1.02ct D SI1 Marquise Natural Diamond

EX • D/SI1 • GIA 1565156076

Certificate GIA 1565156076

Diamond specifications and retailer prices

From €3,538 EUR

$3,953 USD

As of November 2, 2026

Save €3,142 EUR (47%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: €6,680 EUR at NZ Jewellers · As of October 30, 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1565156076. Listed at 14 retailers as of October 30, 2026, with prices from €3,538 to €6,680, a €3,142 spread on the same certified stone. NZ Jewellers lists it at €6,680. 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

Color

SI1

Clarity

Excellent

Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

OriginNatural

Grading LabGIA

CertificateGIA 1565156076

Dimensions10.11 × 5.25 × 3.27 mm

L/W Ratio1.93

Girdle conditionFaceted

Culet sizeNone

Key to symbols

Crystal, Needle, Cavity, Feather

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 1565156076

Side View

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 2

Current: €6,680 EUR|Low: €3,538 EUR|High: €7,453 EUR|Avg: €4,554 EUR|-10.4%

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

November 2, 2026

Retailer 5€3,538 EUR

Retailer 3€3,661 EUR

Retailer 2€3,740 EUR

Retailer 11€3,834 EUR

Retailer 13€3,834 EUR

Retailer 14€3,834 EUR

Retailer 8€3,922 EUR

Retailer 4€4,091 EUR

Retailer 6€4,313 EUR

Retailer 7€4,337 EUR

Retailer 12€4,424 EUR

Retailer 10€4,713 EUR

Retailer 9€6,412 EUR

NZ Jewellers€6,680 EUR

28 data points across 14 retailers

14 retailers€3,538 EUR to €6,680 EUR

B+

Cheapest Retailer

€3,538 EUR

$3,953 USD

Final sale: no returns

B+

Retailer 2

€3,661 EUR

$4,090 USD

View

B+

Retailer 3

€3,740 EUR

£3,290 GBP

View

B+

Retailer 4

€3,834 EUR

$4,283 USD

View

B+

Retailer 5

€3,834 EUR

$4,283 USD

View

B+

Retailer 6

€3,834 EUR

$4,283 USD

View

B+

Retailer 7

€3,922 EUR

£3,450 GBP

View

B+

Retailer 8

€4,091 EUR

$4,570 USD

View

Retailer 9

€4,313 EUR

A$7,413 AUD

View

Price last confirmed 23 days ago

B+

Retailer 10

€4,337 EUR

View

B+

Retailer 11

€4,424 EUR

$4,942 USD

View

B+

Retailer 12

€4,713 EUR

ZAR 85,060 ZAR

View

Retailer 13

€6,412 EUR

£5,641 GBP

View

Most Expensive

NZ Jewellers

d939a4b6-e681-43ff-9194-f7add9eaeaa7 · Oct 30

€6,680 EUR

$7,463 USD

View

13 more retailers have this diamond

Prices start from €3,538 EURSave up to €3,142 EUR

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.

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B+

1.02ct Marquise

€3,538 EUR