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Marquise|Natural|GIA

1.51ct E SI2 Marquise Natural Diamond

VG • E/SI2 • GIA 2245066342

Certificate GIA 2245066342

Diamond specifications and retailer prices

From €6,084 EUR
HK$53,100 HKD
As of October 30, 2026
Save €7,823 EUR (56%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €13,907 EUR at NZ Jewellers · As of October 30, 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 E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2245066342. Listed at 10 retailers as of October 30, 2026, with prices from €6,084 to €13,907, a €7,823 spread on the same certified stone. NZ Jewellers lists it at €13,907. 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

1.51
Carat
E
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceFaint
Pavilion angle38.79°
OriginNatural
Grading LabGIA
CertificateGIA 2245066342
Dimensions11.09 × 5.94 × 3.85 mm
L/W Ratio1.87
Key to symbols
Crystal, Needle, Indented Natural
Top View
11.09 mm5.94 mm1.51 ctE / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 2245066342
Side View
Table 55.0%CrownGirdle: MED-VTKPavilion 38.79°Culet: 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: Oct 30
Current: €13,907 EUR|Low: €6,084 EUR|High: €14,544 EUR|Avg: €9,189 EUR|-4.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 9€6,084 EUR
Retailer 11€6,894 EUR
Retailer 2€7,261 EUR
Retailer 5€7,859 EUR
Retailer 8€8,315 EUR
Retailer 6€8,443 EUR
Retailer 7€8,623 EUR
Retailer 4€8,906 EUR
Retailer 3€10,977 EUR
Retailer 10€11,693 EUR
NZ Jewellers€13,907 EUR

38 data points across 11 retailers

10 retailers€6,084 EUR to €13,907 EUR

A
Cheapest Retailer
-
€6,084 EUR
HK$53,100 HKD
Retailer 2
-
€6,894 EUR
SGD 10,408 SGD
View
Price last confirmed 20 days ago
A
Retailer 3
-
€7,261 EUR
$8,112 USD
View
A
Retailer 4
-
€7,859 EUR
£6,913 GBP
View
B+
Retailer 5
-
€8,315 EUR
$9,290 USD
View
B+
Retailer 6
-
€8,443 EUR
$9,433 USD
View
B+
Retailer 7
-
€8,623 EUR
$9,634 USD
View
B+
Retailer 8
-
€8,906 EUR
View
B
Retailer 9
-
€11,693 EUR
£10,286 GBP
View
Most Expensive
B
NZ Jewellers
64966630-37c8-45a4-9536-947bc23dd183 · Oct 30
€13,907 EUR
$15,537 USD
View
9 more retailers have this diamond
Prices start from €6,084 EURSave up to €7,823 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
€6,084 EUR