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Marquise|Natural|GIA

1.51ct D SI2 Marquise Natural Diamond

VG • D/SI2 • GIA 5242051169

Certificate GIA 5242051169

Diamond specifications and retailer prices

From €8,208 EUR
$9,170 USD
As of November 1, 2026
Save €6,639 EUR (45%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €14,847 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 D 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 5242051169. Listed at 13 retailers as of October 30, 2026, with prices from €8,208 to €14,847, a €6,639 spread on the same certified stone. NZ Jewellers lists it at €14,847. 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
D
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle38.61°
OriginNatural
Grading LabGIA
CertificateGIA 5242051169
Dimensions11.10 × 5.99 × 3.81 mm
L/W Ratio1.85
Key to symbols
Crystal, Feather, Needle
Top View
11.10 mm5.99 mm1.51 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5242051169
Side View
Table 59.0%CrownGirdle: THK-VTKPavilion 38.61°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: Nov 1
Current: €14,847 EUR|Low: €7,608 EUR|High: €15,035 EUR|Avg: €10,259 EUR|-1.3%
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
November 2, 2026
Retailer 4€7,608 EUR
Retailer 13€8,208 EUR
Retailer 5€8,420 EUR
Retailer 14€8,726 EUR
Retailer 3€8,822 EUR
Retailer 10€9,650 EUR
Retailer 6€9,732 EUR
Retailer 9€9,799 EUR
Retailer 11€10,714 EUR
Retailer 12€10,714 EUR
Retailer 2€11,007 EUR
Retailer 8€11,072 EUR
Retailer 7€13,912 EUR
NZ Jewellers€14,847 EUR

29 data points across 14 retailers

13 retailers€8,208 EUR to €14,847 EUR

Retailer 1
-
€7,608 EUR
HK$66,400 HKD
Price last confirmed 46 days ago
A
Retailer 2
-
€8,208 EUR
$9,170 USD
View
B+
Retailer 3
-
€8,726 EUR
$9,749 USD
View
B+
Retailer 4
-
€8,822 EUR
$9,856 USD
View
Final sale: no returns
B+
Retailer 5
-
€9,650 EUR
$10,781 USD
View
B+
Retailer 6
-
€9,732 EUR
A$16,728 AUD
View
B+
Retailer 7
-
€9,799 EUR
$10,947 USD
View
B+
Retailer 8
-
€10,714 EUR
$11,970 USD
View
B+
Retailer 9
-
€10,714 EUR
$11,970 USD
View
B+
Retailer 10
-
€11,007 EUR
View
B
Retailer 11
-
€11,072 EUR
$12,370 USD
View
B
Retailer 12
-
€13,912 EUR
£12,238 GBP
View
Most Expensive
B
NZ Jewellers
ce952af8-967f-4956-9ae3-8000720bccdb · Oct 30
€14,847 EUR
$16,587 USD
View
12 more retailers have this diamond
Prices start from €8,208 EURSave up to €6,639 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
€8,208 EUR