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Marquise|Natural|GIA

1.51ct J SI2 Marquise Natural Diamond

VG • J/SI2 • GIA 1558350747

Certificate GIA 1558350747

Diamond specifications and retailer prices

From €4,262 EUR
SGD 6,460 SGD
As of October 31, 2026
Save €3,252 EUR (43%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €7,514 EUR at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

About this 1.51ct natural marquise diamond

This 1.51ct natural marquise sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1558350747. Listed at 13 retailers as of October 27, 2026, with prices from €4,262 to €7,514, a €3,252 spread on the same certified stone. Wholesale Diamonds Direct lists it at €7,514. 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
J
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.82°
Pavilion angle41.27°
OriginNatural
Grading LabGIA
CertificateGIA 1558350747
Dimensions10.95 × 5.91 × 3.88 mm
L/W Ratio1.85
Culet sizeNone
Top View
10.95 mm5.91 mm1.51 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1558350747
Side View
Table 60.0%Crown 40.82°Girdle: THN-VTKPavilion 41.27°Culet: NoneDepth 65.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €5,401 EUR|Low: €4,262 EUR|High: €7,968 EUR|Avg: €5,499 EUR|-2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Wholesale Diamonds Direct
October 28, 2026
Retailer 8€4,262 EUR
Retailer 3€4,265 EUR
Retailer 4€4,332 EUR
Retailer 6€4,432 EUR
Retailer 2€4,567 EUR
Retailer 7€4,698 EUR
Retailer 10€5,228 EUR
Retailer 9€5,234 EUR
Retailer 1€5,401 EUR
Retailer 5€5,803 EUR
Retailer 11€7,218 EUR
Wholesale Diamonds Direct€7,514 EUR

31 data points across 12 retailers

13 retailers€4,262 EUR to €7,514 EUR

A
Cheapest Retailer
-
€4,262 EUR
SGD 6,460 SGD
A
Retailer 2
-
€4,265 EUR
$4,784 USD
View
A
Retailer 3
-
€4,332 EUR
$4,859 USD
View
A
Retailer 4
-
€4,432 EUR
$4,971 USD
View
B+
Retailer 5
-
€4,567 EUR
SGD 6,922 SGD
View
B+
Retailer 6
-
€4,698 EUR
£4,149 GBP
View
B+
Retailer 7
-
€5,228 EUR
$5,864 USD
View
B+
Retailer 8
-
€5,234 EUR
$5,871 USD
View
B+
Retailer 9
-
€5,401 EUR
View
B
Retailer 10
-
€5,734 EUR
$6,431 USD
View
B
Retailer 11
-
€5,803 EUR
$6,509 USD
View
B
Retailer 12
-
€7,218 EUR
$8,096 USD
View
Most Expensive
B
Wholesale Diamonds Direct
584564630 · Oct 27
€7,514 EUR
$8,428 USD
View
12 more retailers have this diamond
Prices start from €4,262 EURSave up to €3,252 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
€4,262 EUR