CaratHunter
Plans
Marquise|Natural|GIA

1.01ct J SI1 Marquise Natural Diamond

EX • J/SI1 • GIA 6565340156

Certificate GIA 6565340156

Diamond specifications and retailer prices

From €1,816 EUR
$2,037 USD
As of November 1, 2026
Save €3,260 EUR (64%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €5,076 EUR at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.01ct natural marquise diamond

This 1.01ct natural marquise sits in the classic one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6565340156. Listed at 20 retailers as of November 1, 2026, with prices from €1,816 to €5,076, a €3,260 spread on the same certified stone. NZ Jewellers lists it at €5,076. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
J
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6565340156
Dimensions10.06 × 5.15 × 3.29 mm
L/W Ratio1.95
Girdle conditionFaceted
Top View
10.06 mm5.15 mm1.01 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6565340156
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 63.9%

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: €5,076 EUR|Low: €1,802 EUR|High: €5,305 EUR|Avg: €2,648 EUR|-4.3%
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
Retailer 17
Retailer 18
November 3, 2026
Retailer 18€1,816 EUR
Retailer 13€1,826 EUR
Retailer 7€1,926 EUR
Retailer 17€1,974 EUR
Retailer 16€2,029 EUR
Retailer 9€2,076 EUR
Retailer 6€2,121 EUR
Retailer 10€2,184 EUR
Retailer 15€2,274 EUR
Retailer 12€2,282 EUR
Retailer 2€2,367 EUR
Retailer 14€2,368 EUR
Retailer 5€2,494 EUR
Retailer 3€2,984 EUR
Retailer 4€3,031 EUR
Retailer 8€3,634 EUR
Retailer 11€4,253 EUR
NZ Jewellers€5,076 EUR

23 data points across 18 retailers

20 retailers€1,816 EUR to €5,076 EUR

A
Cheapest Retailer
-
€1,816 EUR
$2,037 USD
A
Retailer 2
-
€1,826 EUR
HK$16,000 HKD
View
B+
Retailer 3
-
€1,926 EUR
$2,160 USD
View
B+
Retailer 4
-
€1,974 EUR
$2,214 USD
View
B+
Retailer 5
-
€2,029 EUR
$2,276 USD
View
Final sale: no returns
B+
Retailer 6
-
€2,076 EUR
$2,328 USD
View
B+
Retailer 7
-
€2,121 EUR
$2,379 USD
View
B+
Retailer 8
-
€2,184 EUR
$2,450 USD
View
B+
Retailer 9
-
€2,274 EUR
$2,550 USD
View
B+
Retailer 10
-
€2,282 EUR
$2,560 USD
View
B
Retailer 11
-
€2,367 EUR
£2,091 GBP
View
B+
Retailer 12
-
€2,368 EUR
£2,091 GBP
View
B
Retailer 13
-
€2,494 EUR
$2,797 USD
View
Retailer 14
-
€2,495 EUR
SGD 3,781 SGD
View
Price last confirmed 26 days ago
Retailer 15
-
€2,809 EUR
A$4,848 AUD
View
Price last confirmed 26 days ago
B
Retailer 16
-
€2,984 EUR
ZAR 54,072 ZAR
View
B
Retailer 17
-
€3,031 EUR
View
Retailer 18
-
€3,634 EUR
$4,076 USD
View
Price last confirmed 7 days ago
B
Retailer 19
-
€4,253 EUR
£3,756 GBP
View
Most Expensive
B
NZ Jewellers
db137773-6a22-40fe-8eff-2893194d1380 · Nov 3
€5,076 EUR
$5,693 USD
View
19 more retailers have this diamond
Prices start from €1,816 EURSave up to €3,260 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
1.01ct Marquise
€1,816 EUR