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Marquise|Natural|GIA

1.00ct D SI2 Marquise Natural Diamond

EX • D/SI2 • GIA 7448024996

Certificate GIA 7448024996

Diamond specifications and retailer prices

From €1,982 EUR
HK$17,300 HKD
As of November 1, 2026
Save €3,586 EUR (64%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €5,568 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded D 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 7448024996. Listed at 17 retailers as of October 30, 2026, with prices from €1,982 to €5,568, a €3,586 spread on the same certified stone. NZ Jewellers lists it at €5,568. 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

1.00
Carat
D
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7448024996
Dimensions9.71 × 4.87 × 3.53 mm
L/W Ratio1.99
Top View
9.71 mm4.87 mm1.00 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7448024996
Side View
Table 55.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 72.6%

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: €5,568 EUR|Low: €1,920 EUR|High: €5,568 EUR|Avg: €2,891 EUR
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
November 1, 2026
Retailer 11€1,982 EUR
Retailer 2€2,002 EUR
Retailer 7€2,385 EUR
Retailer 6€2,417 EUR
Retailer 14€2,439 EUR
Retailer 15€2,458 EUR
Retailer 8€2,633 EUR
Retailer 4€2,663 EUR
Retailer 9€2,663 EUR
Retailer 5€2,761 EUR
Retailer 3€2,766 EUR
Retailer 13€2,931 EUR
Retailer 12€3,073 EUR
Retailer 10€4,454 EUR
NZ Jewellers€5,568 EUR

43 data points across 15 retailers

17 retailers€1,982 EUR to €5,568 EUR

A
Cheapest Retailer
-
€1,982 EUR
HK$17,300 HKD
A
Retailer 2
-
€2,002 EUR
₹212,999 INR
View
A
Retailer 3
-
€2,385 EUR
$2,665 USD
View
A
Retailer 4
-
€2,417 EUR
$2,700 USD
View
A
Retailer 5
-
€2,439 EUR
$2,725 USD
View
A
Retailer 6
-
€2,458 EUR
$2,746 USD
View
Final sale: no returns
A
Retailer 7
-
€2,633 EUR
£2,316 GBP
View
A
Retailer 8
-
€2,663 EUR
$2,975 USD
View
A
Retailer 9
-
€2,663 EUR
$2,975 USD
View
A
Retailer 10
-
€2,761 EUR
SGD 4,169 SGD
View
A
Retailer 11
-
€2,766 EUR
$3,090 USD
View
A
Retailer 12
-
€2,791 EUR
$3,118 USD
View
A
Retailer 13
-
€2,931 EUR
View
B+
Retailer 14
-
€3,073 EUR
$3,433 USD
View
B+
Retailer 15
-
€3,073 EUR
$3,433 USD
View
B
Retailer 16
-
€4,454 EUR
£3,918 GBP
View
Most Expensive
B
NZ Jewellers
db59b6e8-827c-49d1-a7bb-e2fe7ca90c61 · Oct 30
€5,568 EUR
$6,221 USD
View
16 more retailers have this diamond
Prices start from €1,982 EURSave up to €3,586 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
1.00ct Marquise
€1,982 EUR