CaratHunter
Plans
Marquise|Natural|GIA

1.00ct H SI1 Marquise Natural Diamond

VG • H/SI1 • GIA 2567091917

Certificate GIA 2567091917

Diamond specifications and retailer prices

From €2,693 EUR
$3,020 USD
As of November 1, 2026
Save €2,592 EUR (49%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €5,284 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2567091917. Listed at 17 retailers as of October 30, 2026, with prices from €2,693 to €5,284, a €2,592 spread on the same certified stone. NZ Jewellers lists it at €5,284. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
H
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2567091917
Dimensions10.03 × 5.22 × 3.06 mm
L/W Ratio1.92
Key to symbols
Crystal, Feather, Indented Natural, Cloud, Needle
Top View
10.03 mm5.22 mm1.00 ctH / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2567091917
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCulet: NDepth 58.6%

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 1
Current: €5,284 EUR|Low: €2,484 EUR|High: €5,284 EUR|Avg: €3,326 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 2, 2026
Retailer 3€2,693 EUR
Retailer 4€2,800 EUR
Retailer 7€2,908 EUR
Retailer 15€2,929 EUR
Retailer 2€2,959 EUR
Retailer 13€3,033 EUR
Retailer 16€3,033 EUR
Retailer 8€3,137 EUR
Retailer 10€3,144 EUR
Retailer 6€3,150 EUR
Retailer 9€3,338 EUR
Retailer 5€3,341 EUR
Retailer 14€3,500 EUR
Retailer 11€3,728 EUR
Retailer 12€5,100 EUR
NZ Jewellers€5,284 EUR

31 data points across 16 retailers

17 retailers€2,693 EUR to €5,284 EUR

B+
Cheapest Retailer
-
€2,693 EUR
$3,020 USD
B
Retailer 2
-
€2,800 EUR
$3,140 USD
View
Final sale: no returns
B
Retailer 3
-
€2,908 EUR
$3,262 USD
View
B
Retailer 4
-
€2,929 EUR
$3,285 USD
View
B
Retailer 5
-
€2,931 EUR
A$5,058 AUD
View
B
Retailer 6
-
€2,959 EUR
£2,613 GBP
View
B
Retailer 7
-
€3,033 EUR
$3,402 USD
View
B
Retailer 8
-
€3,033 EUR
$3,402 USD
View
Retailer 9
-
€3,137 EUR
A$5,413 AUD
View
Price last confirmed 26 days ago
B
Retailer 10
-
€3,144 EUR
£2,776 GBP
View
B
Retailer 11
-
€3,150 EUR
$3,533 USD
View
B
Retailer 12
-
€3,338 EUR
View
B
Retailer 13
-
€3,341 EUR
$3,748 USD
View
B
Retailer 14
-
€3,500 EUR
$3,926 USD
View
B
Retailer 15
-
€3,728 EUR
ZAR 67,558 ZAR
View
C
Retailer 16
-
€5,100 EUR
£4,504 GBP
View
Most Expensive
C
NZ Jewellers
40243a5b-b4d7-4443-9e8e-633acde29577 · Oct 30
€5,284 EUR
$5,927 USD
View
16 more retailers have this diamond
Prices start from €2,693 EURSave up to €2,592 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.

B+
1.00ct Marquise
€2,693 EUR