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Marquise|Natural|GIA

0.90ct G SI1 Marquise Natural Diamond

GD • G/SI1 • GIA 6562695978

Certificate GIA 6562695978

Diamond specifications and retailer prices

From €1,632 EUR
HK$14,300 HKD
As of November 1, 2026
Save €2,915 EUR (64%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €4,547 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.9ct natural marquise diamond

This 0.9ct natural marquise sits in the just-under-one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6562695978. Listed at 15 retailers as of October 30, 2026, with prices from €1,632 to €4,547, a €2,915 spread on the same certified stone. NZ Jewellers lists it at €4,547. 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

0.90
Carat
G
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562695978
Dimensions9.44 × 5.01 × 3.14 mm
L/W Ratio1.88
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Cloud, Crystal
Top View
9.44 mm5.01 mm0.90 ctG / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6562695978
Side View
Table 61.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 62.7%

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: €4,547 EUR|Low: €1,632 EUR|High: €4,547 EUR|Avg: €2,679 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 2, 2026
Retailer 5€1,632 EUR
Retailer 10€1,702 EUR
Retailer 7€2,007 EUR
Retailer 15€2,037 EUR
Retailer 14€2,162 EUR
Retailer 12€2,175 EUR
Retailer 3€2,202 EUR
Retailer 11€2,300 EUR
Retailer 9€2,305 EUR
Retailer 6€2,510 EUR
Retailer 8€2,715 EUR
Retailer 4€3,208 EUR
Retailer 13€3,810 EUR
Retailer 2€4,185 EUR
NZ Jewellers€4,547 EUR

4 data points across 15 retailers

15 retailers€1,632 EUR to €4,547 EUR

B+
Cheapest Retailer
-
€1,632 EUR
HK$14,300 HKD
A
Retailer 2
-
€1,702 EUR
₹181,851 INR
View
B+
Retailer 3
-
€2,007 EUR
$2,251 USD
View
Final sale: no returns
B+
Retailer 4
-
€2,037 EUR
$2,285 USD
View
B
Retailer 5
-
€2,162 EUR
$2,425 USD
View
B
Retailer 6
-
€2,175 EUR
$2,439 USD
View
B
Retailer 7
-
€2,202 EUR
$2,470 USD
View
B
Retailer 8
-
€2,300 EUR
$2,580 USD
View
B
Retailer 9
-
€2,305 EUR
£2,036 GBP
View
B
Retailer 10
-
€2,510 EUR
$2,815 USD
View
B
Retailer 11
-
€2,715 EUR
View
B
Retailer 12
-
€3,208 EUR
ZAR 58,130 ZAR
View
C
Retailer 13
-
€3,810 EUR
£3,365 GBP
View
B
Retailer 14
-
€4,185 EUR
£3,696 GBP
View
Most Expensive
C
NZ Jewellers
6fd1d860-5c16-4269-9657-45c1f182b7ac · Oct 30
€4,547 EUR
$5,100 USD
View
14 more retailers have this diamond
Prices start from €1,632 EURSave up to €2,915 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
0.90ct Marquise
€1,632 EUR