CaratHunter
Plans
Marquise|Natural|GIA

1.00ct D IF Marquise Natural Diamond

EX • D/IF • GIA 3545300522

Certificate GIA 3545300522

Diamond specifications and retailer prices

From €6,087 EUR
$6,800 USD
As of October 28, 2026
Save €5,944 EUR (49%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €12,031 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3545300522. Listed at 16 retailers as of October 28, 2026, with prices from €6,087 to €12,031, a €5,944 spread on the same certified stone. NZ Jewellers lists it at €12,031. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.16°
Pavilion angle37.57°
OriginNatural
Grading LabGIA
CertificateGIA 3545300522
Dimensions10.48 × 5.28 × 3.08 mm
L/W Ratio1.98
Top View
10.48 mm5.28 mm1.00 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3545300522
Side View
Table 59.0%Crown 33.16°Girdle: THK-VTKPavilion 37.57°Culet: NoneDepth 58.3%

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: Oct 28
Current: €12,031 EUR|Low: €6,087 EUR|High: €12,442 EUR|Avg: €7,876 EUR|-3.3%
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
November 1, 2026
Retailer 3€6,087 EUR
Retailer 4€6,217 EUR
Retailer 9€6,444 EUR
Retailer 12€6,628 EUR
Retailer 16€6,639 EUR
Retailer 10€6,784 EUR
Retailer 8€7,133 EUR
Retailer 15€7,193 EUR
Retailer 5€7,280 EUR
Retailer 14€7,304 EUR
Retailer 6€7,775 EUR
Retailer 13€7,860 EUR
Retailer 7€8,300 EUR
Retailer 11€8,837 EUR
Retailer 2€10,025 EUR
NZ Jewellers€12,031 EUR

32 data points across 16 retailers

16 retailers€6,087 EUR to €12,031 EUR

A
Cheapest Retailer
-
€6,087 EUR
$6,800 USD
A
Retailer 2
-
€6,217 EUR
$6,946 USD
View
A
Retailer 3
-
€6,444 EUR
£5,669 GBP
View
A
Retailer 4
-
€6,628 EUR
$7,405 USD
View
A
Retailer 5
-
€6,639 EUR
$7,417 USD
View
Final sale: no returns
A
Retailer 6
-
€6,784 EUR
£5,968 GBP
View
Retailer 7
-
€7,133 EUR
A$12,260 AUD
View
Price last confirmed 11 days ago
A
Retailer 8
-
€7,193 EUR
$8,036 USD
View
A
Retailer 9
-
€7,280 EUR
$8,133 USD
View
A
Retailer 10
-
€7,304 EUR
$8,160 USD
View
B+
Retailer 11
-
€7,775 EUR
£6,840 GBP
View
B+
Retailer 12
-
€7,860 EUR
View
B+
Retailer 13
-
€8,300 EUR
$9,273 USD
View
B+
Retailer 14
-
€8,837 EUR
ZAR 159,492 ZAR
View
B+
Retailer 15
-
€10,025 EUR
£8,819 GBP
View
Most Expensive
B
NZ Jewellers
7d27b3f8-7aa3-4c14-bf4e-3cc2db458d73 · Oct 30
€12,031 EUR
$13,441 USD
View
15 more retailers have this diamond
Prices start from €6,087 EURSave up to €5,944 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
€6,087 EUR