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Marquise|Natural|GIA

1.01ct D SI1 Marquise Natural Diamond

EX • D/SI1 • GIA 3565428939

Certificate GIA 3565428939

Diamond specifications and retailer prices

From €2,873 EUR
$3,222 USD
As of November 1, 2026
Save €4,030 EUR (58%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €6,903 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.01ct natural marquise diamond

This 1.01ct 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 3565428939. Listed at 23 retailers as of October 30, 2026, with prices from €2,873 to €6,903, a €4,030 spread on the same certified stone. NZ Jewellers lists it at €6,903. 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

1.01
Carat
D
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3565428939
Dimensions10.43 × 5.30 × 3.27 mm
L/W Ratio1.97
Girdle conditionFaceted
Top View
10.43 mm5.30 mm1.01 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3565428939
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 61.6%

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: €6,903 EUR|Low: €2,873 EUR|High: €7,068 EUR|Avg: €3,985 EUR|-2.3%
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
Retailer 19
Retailer 20
Retailer 21
November 2, 2026
Retailer 14€2,873 EUR
Retailer 13€2,956 EUR
Retailer 9€3,090 EUR
Retailer 20€3,091 EUR
Retailer 12€3,184 EUR
Retailer 4€3,267 EUR
Retailer 18€3,312 EUR
Retailer 21€3,354 EUR
Retailer 8€3,354 EUR
Retailer 7€3,424 EUR
Retailer 16€3,529 EUR
Retailer 2€3,575 EUR
Retailer 19€3,720 EUR
Retailer 6€3,799 EUR
Retailer 10€3,823 EUR
Retailer 15€3,865 EUR
Retailer 17€4,483 EUR
Retailer 5€4,870 EUR
Retailer 11€5,901 EUR
Retailer 3€6,259 EUR
NZ Jewellers€6,903 EUR

20 data points across 21 retailers

23 retailers€2,873 EUR to €6,903 EUR

A
Cheapest Retailer
-
€2,873 EUR
$3,222 USD
A
Retailer 2
-
€2,956 EUR
HK$25,900 HKD
View
A
Retailer 3
-
€3,090 EUR
$3,465 USD
View
A
Retailer 4
-
€3,091 EUR
$3,467 USD
View
Retailer 5
-
€3,103 EUR
$3,480 USD
View
Price last confirmed 26 days ago
A
Retailer 6
-
€3,184 EUR
$3,571 USD
View
B+
Retailer 7
-
€3,267 EUR
View
B+
Retailer 8
-
€3,312 EUR
$3,715 USD
View
Final sale: no returns
B+
Retailer 9
-
€3,354 EUR
A$5,788 AUD
View
B+
Retailer 10
-
€3,354 EUR
$3,762 USD
View
B+
Retailer 11
-
€3,424 EUR
$3,840 USD
View
B+
Retailer 12
-
€3,529 EUR
$3,958 USD
View
B+
Retailer 13
-
€3,575 EUR
$4,010 USD
View
Retailer 14
-
€3,617 EUR
SGD 5,482 SGD
View
Price last confirmed 25 days ago
B+
Retailer 15
-
€3,720 EUR
£3,286 GBP
View
B+
Retailer 16
-
€3,799 EUR
$4,261 USD
View
B+
Retailer 17
-
€3,823 EUR
$4,288 USD
View
B+
Retailer 18
-
€3,865 EUR
£3,413 GBP
View
B+
Retailer 19
-
€4,483 EUR
View
B
Retailer 20
-
€4,870 EUR
ZAR 88,247 ZAR
View
B
Retailer 21
-
€5,901 EUR
$6,618 USD
View
B
Retailer 22
-
€6,259 EUR
£5,528 GBP
View
Most Expensive
B
NZ Jewellers
2b4528d2-40d3-4fd1-8ebd-34b5e7ff5475 · Oct 30
€6,903 EUR
$7,742 USD
View
22 more retailers have this diamond
Prices start from €2,873 EURSave up to €4,030 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.

A
1.01ct Marquise
€2,873 EUR