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Marquise|Natural|GIA

1.00ct H I1 Marquise Natural Diamond

EX • H/I1 • GIA 3445699688

Certificate GIA 3445699688

Diamond specifications and retailer prices

From €1,464 EUR
₹156,351 INR
As of November 2, 2026
Save €2,712 EUR (65%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €4,175 EUR at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded H colour (near-colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3445699688. Listed at 9 retailers as of November 2, 2026, with prices from €1,464 to €4,175, a €2,712 spread on the same certified stone. NZ Jewellers lists it at €4,175. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
H
Colour
I1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3445699688
Dimensions8.89 × 5.24 × 3.44 mm
L/W Ratio1.70
Top View
8.89 mm5.24 mm1.00 ctH / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3445699688
Side View
Table 56.0%CrownGirdlePavilionCulet: NoneDepth 65.6%

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 2
Current: €4,175 EUR|Low: €1,461 EUR|High: €4,209 EUR|Avg: €2,199 EUR|-0.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 4€1,464 EUR
Retailer 6€1,472 EUR
Retailer 10€1,819 EUR
Retailer 7€1,901 EUR
Retailer 8€2,013 EUR
Retailer 9€2,013 EUR
Retailer 2€2,090 EUR
Retailer 3€2,305 EUR
Retailer 5€2,514 EUR
NZ Jewellers€4,175 EUR

44 data points across 10 retailers

9 retailers€1,464 EUR to €4,175 EUR

A
Cheapest Retailer
-
€1,464 EUR
₹156,351 INR
A
Retailer 2
-
€1,472 EUR
HK$12,900 HKD
View
B+
Retailer 3
-
€1,901 EUR
$2,132 USD
View
B+
Retailer 4
-
€2,013 EUR
$2,258 USD
View
B+
Retailer 5
-
€2,013 EUR
$2,258 USD
View
B+
Retailer 6
-
€2,090 EUR
$2,344 USD
View
B+
Retailer 7
-
€2,305 EUR
$2,585 USD
View
B
Retailer 8
-
€2,514 EUR
View
Most Expensive
B
NZ Jewellers
ff88b1fa-947b-4829-9d81-c893197fd953 · Nov 3
€4,175 EUR
$4,683 USD
View
8 more retailers have this diamond
Prices start from €1,464 EURSave up to €2,712 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
€1,464 EUR