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Marquise|Natural|GIA

1.51ct I IF Marquise Natural Diamond

EX • I/IF • GIA 2567018883

Certificate GIA 2567018883

Diamond specifications and retailer prices

From €7,087 EUR
HK$62,100 HKD
As of November 1, 2026
Save €5,288 EUR (43%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €14,055 EUR at NZ Jewellers · As of September 21, 2026
View at NZ Jewellers

About this 1.51ct natural marquise diamond

This 1.51ct natural marquise sits in the one-and-a-half to two 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 2567018883. Listed at 18 retailers as of November 1, 2026, with a 75% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
I
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2567018883
Dimensions11.43 × 6.00 × 3.76 mm
L/W Ratio1.91
Girdle conditionFaceted
Culet sizeNone
Top View
11.43 mm6.00 mm1.51 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2567018883
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.8%

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: €9,942 EUR|Low: €7,087 EUR|High: €13,328 EUR|Avg: €9,642 EUR|-5.6%
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
November 2, 2026
Retailer 3€7,087 EUR
Retailer 9€7,542 EUR
Retailer 7€8,559 EUR
Retailer 12€8,707 EUR
Retailer 6€8,711 EUR
Retailer 2€8,894 EUR
Retailer 5€8,936 EUR
Retailer 8€9,457 EUR
Retailer 4€9,461 EUR
Retailer 1€9,942 EUR
Retailer 13€11,056 EUR
Retailer 11€11,641 EUR
Retailer 10€12,375 EUR

27 data points across 13 retailers

18 retailers€7,087 EUR to €12,375 EUR

A
Cheapest Retailer
-
€7,087 EUR
HK$62,100 HKD
A
Retailer 2
-
€7,542 EUR
₹805,652 INR
View
Retailer 3
-
€8,345 EUR
SGD 12,648 SGD
View
Price last confirmed 21 days ago
A
Retailer 4
-
€8,559 EUR
£7,559 GBP
View
Retailer 5
-
€8,707 EUR
A$15,025 AUD
View
Price last confirmed 9 days ago
A
Retailer 6
-
€8,711 EUR
$9,770 USD
View
Final sale: no returns
B+
Retailer 7
-
€8,894 EUR
$9,975 USD
View
A
Retailer 8
-
€8,936 EUR
SGD 13,544 SGD
View
B+
Retailer 9
-
€9,126 EUR
$10,236 USD
View
Retailer 10
-
€9,308 EUR
$10,440 USD
View
Price last confirmed 21 days ago
B+
Retailer 11
-
€9,457 EUR
£8,352 GBP
View
B+
Retailer 12
-
€9,461 EUR
$10,611 USD
View
B+
Retailer 13
-
€9,942 EUR
View
Retailer 14
-
€10,084 EUR
$11,310 USD
View
Price last confirmed 41 days ago
Retailer 15
-
€11,635 EUR
$13,050 USD
View
Price last confirmed 41 days ago
B+
Retailer 16
-
€11,641 EUR
ZAR 210,933 ZAR
View
B+
Retailer 17
-
€12,375 EUR
£10,929 GBP
View
Most Expensive
NZ Jewellers
8fdd0014-4306-448a-85bc-d28a904edf86 · Sep 21
€14,055 EUR
$15,764 USD
View
Price last confirmed 42 days ago
17 more retailers have this diamond
Prices start from €7,087 EURSave up to €5,288 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
1.51ct Marquise
€7,087 EUR