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Marquise|Natural|GIA

0.91ct I IF Marquise Natural Diamond

EX • I/IF • GIA 1545647799

Certificate GIA 1545647799

Diamond specifications and retailer prices

From €1,815 EUR
HK$15,900 HKD
As of November 1, 2026
Save €2,450 EUR (57%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €5,481 EUR at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.91ct natural marquise diamond

This 0.91ct natural marquise sits in the just-under-one-carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1545647799. Listed at 17 retailers as of November 1, 2026, with a 135% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.91
Carat
I
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Pavilion angle39.3°
OriginNatural
Grading LabGIA
CertificateGIA 1545647799
Dimensions10.62 × 5.06 × 2.95 mm
L/W Ratio2.10
Girdle conditionFaceted
Top View
10.62 mm5.06 mm0.91 ctI / IF
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1545647799
Side View
Table 62.0%CrownGirdle: STK-VTKPavilion 39.3°Culet: NoneDepth 58.2%

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: €3,015 EUR|Low: €1,815 EUR|High: €4,328 EUR|Avg: €2,768 EUR|+5.2%
Retailer 1
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
November 2, 2026
Retailer 12€1,815 EUR
Retailer 14€2,195 EUR
Retailer 11€2,260 EUR
Retailer 10€2,354 EUR
Retailer 9€2,372 EUR
Retailer 4€2,446 EUR
Retailer 5€2,519 EUR
Retailer 6€2,520 EUR
Retailer 7€2,546 EUR
Retailer 16€2,550 EUR
Retailer 8€2,911 EUR
Retailer 1€3,015 EUR
Retailer 15€3,669 EUR
Retailer 3€3,742 EUR
Retailer 2€3,796 EUR
Retailer 13€4,264 EUR

27 data points across 16 retailers

17 retailers€1,815 EUR to €4,264 EUR

A
Cheapest Retailer
-
€1,815 EUR
HK$15,900 HKD
A
Retailer 2
-
€2,195 EUR
View
A
Retailer 3
-
€2,260 EUR
$2,535 USD
View
A
Retailer 4
-
€2,354 EUR
$2,640 USD
View
Final sale: no returns
A
Retailer 5
-
€2,372 EUR
£2,095 GBP
View
A
Retailer 6
-
€2,446 EUR
$2,744 USD
View
A
Retailer 7
-
€2,519 EUR
$2,825 USD
View
A
Retailer 8
-
€2,520 EUR
$2,826 USD
View
Retailer 9
-
€2,546 EUR
SGD 3,859 SGD
View
Price last confirmed 10 days ago
A
Retailer 10
-
€2,550 EUR
$2,860 USD
View
Retailer 11
-
€2,911 EUR
A$5,023 AUD
View
Price last confirmed 25 days ago
B+
Retailer 12
-
€3,015 EUR
View
B+
Retailer 13
-
€3,669 EUR
£3,240 GBP
View
Retailer 14
-
€3,742 EUR
$4,197 USD
View
Price last confirmed 9 days ago
B+
Retailer 15
-
€3,796 EUR
ZAR 68,787 ZAR
View
B
Retailer 16
-
€4,264 EUR
£3,766 GBP
View
Most Expensive
NZ Jewellers
a644b982-9d15-4b20-8e64-00cae8bf76f6 · Sep 25
€5,481 EUR
$6,148 USD
View
Price last confirmed 38 days ago
16 more retailers have this diamond
Prices start from €1,815 EURSave up to €2,450 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
0.91ct Marquise
€1,815 EUR