Marquise|Natural|GIA

1.00ct G IF Marquise Natural Diamond

VG • G/IF • GIA 7566164821

Certificate GIA 7566164821

Diamond specifications and retailer prices

From €4,269 EUR
As of November 2, 2026
Save €4,398 EUR (51%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €8,667 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 G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7566164821. Listed at 8 retailers as of October 30, 2026, with prices from €4,269 to €8,667, a €4,398 spread on the same certified stone. NZ Jewellers lists it at €8,667. 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
G
Color
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7566164821
Dimensions9.93 × 5.23 × 3.03 mm
L/W Ratio1.90
Top View
9.93 mm5.23 mm1.00 ctG / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7566164821
Side View
Table 59.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 58.0%

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: €8,667 EUR|Low: €4,075 EUR|High: €9,396 EUR|Avg: €5,965 EUR|-7.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 7€4,269 EUR
Retailer 4€4,783 EUR
Retailer 6€4,807 EUR
Retailer 8€5,367 EUR
Retailer 5€5,625 EUR
Retailer 2€5,662 EUR
Retailer 3€7,676 EUR
NZ Jewellers€8,667 EUR

30 data points across 8 retailers

8 retailers€4,269 EUR to €8,667 EUR

A
Cheapest Retailer
-
€4,269 EUR
A
Retailer 2
-
€4,783 EUR
$5,365 USD
View
Final sale: no returns
A
Retailer 3
-
€4,807 EUR
$5,392 USD
View
A
Retailer 4
-
€5,367 EUR
$6,019 USD
View
B+
Retailer 5
-
€5,625 EUR
£4,968 GBP
View
B+
Retailer 6
-
€5,662 EUR
View
B+
Retailer 7
-
€7,676 EUR
£6,779 GBP
View
Most Expensive
B
NZ Jewellers
79c7e896-0625-4e93-80e4-f79e7d15895c · Oct 30
€8,667 EUR
$9,721 USD
View
7 more retailers have this diamond
Prices start from €4,269 EURSave up to €4,398 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
€4,269 EUR