Marquise|Natural|GIA

1.00ct G SI1 Marquise Natural Diamond

VG • G/SI1 • GIA 7553938124

Certificate GIA 7553938124

Diamond specifications and retailer prices

From €2,299 EUR
$2,579 USD
As of October 24, 2026
Save €2,920 EUR (56%) vs most expensive(unlock to see where)
33 retailers carry this diamond
Most expensive: €5,219 EUR at NZ Jewellers · As of October 24, 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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7553938124. Listed at 33 retailers as of October 24, 2026, with prices from €2,299 to €5,219, a €2,920 spread on the same certified stone. NZ Jewellers lists it at €5,219. 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
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle37.19°
Pavilion angle41.12°
OriginNatural
Grading LabGIA
CertificateGIA 7553938124
Dimensions9.76 × 5.27 × 3.35 mm
L/W Ratio1.85
Culet sizeNone
Top View
9.76 mm5.27 mm1.00 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7553938124
Side View
Table 59.0%Crown 37.19°Girdle: MED-VTKPavilion 41.12°Culet: NoneDepth 63.5%

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: Oct 24
Current: €5,219 EUR|Low: €2,339 EUR|High: €5,219 EUR|Avg: €3,047 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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 6€2,339 EUR
Retailer 8€2,340 EUR
Retailer 2€2,358 EUR
Retailer 9€2,504 EUR
Retailer 3€2,714 EUR
Retailer 11€2,714 EUR
Retailer 18€2,818 EUR
Retailer 4€2,845 EUR
Retailer 19€2,868 EUR
Retailer 5€2,877 EUR
Retailer 15€2,926 EUR
Retailer 10€2,948 EUR
Retailer 17€3,047 EUR
Retailer 12€3,112 EUR
Retailer 7€3,131 EUR
Retailer 14€3,283 EUR
Retailer 13€3,648 EUR
Retailer 16€5,016 EUR
NZ Jewellers€5,219 EUR

24 data points across 19 retailers

33 retailers€2,299 EUR to €5,219 EUR

A
Cheapest Retailer
-
€2,299 EUR
$2,579 USD
A
Retailer 2
-
€2,339 EUR
$2,623 USD
View
A
Retailer 3
-
€2,340 EUR
$2,625 USD
View
A
Retailer 4
-
€2,358 EUR
$2,645 USD
View
A
Retailer 5
-
€2,430 EUR
$2,726 USD
View
B+
Retailer 6
-
€2,504 EUR
A$4,320 AUD
View
B+
Retailer 7
-
€2,644 EUR
$2,965 USD
View
Retailer 8
-
€2,714 EUR
$3,044 USD
View
Price last confirmed 34 days ago
B+
Retailer 9
-
€2,714 EUR
$3,044 USD
View
B+
Retailer 10
-
€2,714 EUR
$3,044 USD
View
B+
Retailer 11
-
€2,818 EUR
$3,161 USD
View
Retailer 12
-
€2,842 EUR
$3,188 USD
View
Price last confirmed 10 days ago
B+
Retailer 13
-
€2,845 EUR
$3,191 USD
View
B+
Retailer 14
-
€2,868 EUR
CA$4,467 CAD
View
B+
Retailer 15
-
€2,877 EUR
$3,227 USD
View
B+
Retailer 16
-
€2,926 EUR
£2,584 GBP
View
Retailer 17
-
€2,948 EUR
$3,306 USD
View
Price last confirmed 12 days ago
B+
Retailer 18
-
€2,949 EUR
$3,308 USD
View
B+
Retailer 19
-
€3,031 EUR
$3,400 USD
View
B+
Retailer 20
-
€3,031 EUR
$3,400 USD
View
B+
Retailer 21
-
€3,047 EUR
$3,418 USD
View
B+
Retailer 22
-
€3,112 EUR
£2,748 GBP
View
Retailer 23
-
€3,131 EUR
$3,512 USD
View
Price last confirmed 34 days ago
Retailer 24
-
€3,131 EUR
$3,512 USD
View
Price last confirmed 10 days ago
B+
Retailer 25
-
€3,138 EUR
$3,520 USD
View
Retailer 26
-
€3,198 EUR
A$5,519 AUD
View
Price last confirmed 32 days ago
B+
Retailer 27
-
€3,283 EUR
View
B
Retailer 28
-
€3,308 EUR
$3,710 USD
View
B+
Retailer 29
-
€3,648 EUR
ZAR 66,095 ZAR
View
Retailer 30
-
€4,323 EUR
$4,849 USD
View
Price last confirmed 10 days ago
B
Retailer 31
-
€5,016 EUR
£4,430 GBP
View
Retailer 32
-
€5,219 EUR
$5,854 USD
View
Price last confirmed 34 days ago
Most Expensive
B
NZ Jewellers
cdcb9905-9ff2-46d1-9d3d-fa2be27872cf · Oct 24
€5,219 EUR
$5,854 USD
View
32 more retailers have this diamond
Prices start from €2,299 EURSave up to €2,920 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
€2,299 EUR