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Marquise|Natural|GIA

1.02ct G SI2 Marquise Natural Diamond

VG • G/SI2 • GIA 6551494842

Certificate GIA 6551494842

Diamond specifications and retailer prices

From €1,914 EUR
$2,147 USD
As of November 1, 2026
Save €3,354 EUR (64%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €5,268 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.02ct natural marquise diamond

This 1.02ct natural marquise sits in the classic one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6551494842. Listed at 19 retailers as of October 30, 2026, with prices from €1,914 to €5,268, a €3,354 spread on the same certified stone. NZ Jewellers lists it at €5,268. 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

1.02
Carat
G
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551494842
Dimensions9.69 × 5.09 × 3.30 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Twinning Wisp, Feather, Cloud, Indented Natural, Cavity, Needle, Natural
Top View
9.69 mm5.09 mm1.02 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6551494842
Side View
Table 60.0%CrownGirdle: VTN-XTKPavilionCulet: NoneDepth 64.8%

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: €5,268 EUR|Low: €1,778 EUR|High: €5,458 EUR|Avg: €2,746 EUR|-3.5%
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
Retailer 17
Retailer 18
Retailer 19
November 2, 2026
Retailer 10€1,914 EUR
Retailer 5€1,965 EUR
Retailer 18€2,107 EUR
Retailer 8€2,109 EUR
Retailer 4€2,283 EUR
Retailer 19€2,283 EUR
Retailer 17€2,320 EUR
Retailer 15€2,323 EUR
Retailer 6€2,327 EUR
Retailer 3€2,389 EUR
Retailer 2€2,491 EUR
Retailer 9€2,559 EUR
Retailer 16€2,634 EUR
Retailer 13€2,672 EUR
Retailer 12€2,761 EUR
Retailer 11€3,031 EUR
Retailer 7€3,629 EUR
Retailer 14€4,415 EUR
NZ Jewellers€5,268 EUR

24 data points across 19 retailers

19 retailers€1,914 EUR to €5,268 EUR

A
Cheapest Retailer
-
€1,914 EUR
$2,147 USD
A
Retailer 2
-
€1,965 EUR
$2,204 USD
View
B+
Retailer 3
-
€2,107 EUR
$2,363 USD
View
Final sale: no returns
A
Retailer 4
-
€2,109 EUR
$2,366 USD
View
A
Retailer 5
-
€2,283 EUR
$2,561 USD
View
A
Retailer 6
-
€2,283 EUR
$2,561 USD
View
A
Retailer 7
-
€2,320 EUR
$2,602 USD
View
A
Retailer 8
-
€2,323 EUR
$2,606 USD
View
A
Retailer 9
-
€2,327 EUR
$2,610 USD
View
A
Retailer 10
-
€2,389 EUR
$2,679 USD
View
A
Retailer 11
-
€2,491 EUR
£2,200 GBP
View
Retailer 12
-
€2,559 EUR
$2,870 USD
View
Price last confirmed 17 days ago
B+
Retailer 13
-
€2,634 EUR
$2,954 USD
View
B+
Retailer 14
-
€2,672 EUR
£2,359 GBP
View
B+
Retailer 15
-
€2,761 EUR
View
Retailer 16
-
€3,031 EUR
$3,400 USD
View
Price last confirmed 10 days ago
B
Retailer 17
-
€3,629 EUR
$4,070 USD
View
B
Retailer 18
-
€4,415 EUR
£3,899 GBP
View
Most Expensive
B
NZ Jewellers
34f5befc-df80-423d-a958-ab74a4c42ccd · Oct 30
€5,268 EUR
$5,909 USD
View
18 more retailers have this diamond
Prices start from €1,914 EURSave up to €3,354 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
1.02ct Marquise
€1,914 EUR