Oval|Natural|GIA

1.50ct D SI2 Oval Natural Diamond

EX • D/SI2 • GIA 2514975321

Certificate GIA 2514975321

Diamond specifications and retailer prices

From €5,794 EUR
₹616,482 INR
As of October 30, 2026
Save €6,958 EUR (55%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €12,752 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.5ct natural oval diamond

This 1.5ct natural oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2514975321. Listed at 18 retailers as of October 30, 2026, with prices from €5,794 to €12,752, a €6,958 spread on the same certified stone. NZ Jewellers lists it at €12,752. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.50
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2514975321
Dimensions9.16 × 6.47 × 3.80 mm
L/W Ratio1.42
Top View
9.16 mm6.47 mm1.50 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2514975321
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 58.7%

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: €7,200 EUR|Low: €5,759 EUR|High: €10,754 EUR|Avg: €7,292 EUR|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 3€5,794 EUR
Retailer 8€6,452 EUR
Retailer 7€6,591 EUR
Retailer 6€7,037 EUR
Retailer 1€7,200 EUR
Retailer 4€7,206 EUR
Retailer 2€8,333 EUR
Retailer 5€10,683 EUR

32 data points across 8 retailers

18 retailers€5,794 EUR to €12,752 EUR

A
Cheapest Retailer
-
€5,794 EUR
₹616,482 INR
A
Retailer 2
-
€6,452 EUR
$7,208 USD
View
A
Retailer 3
-
€6,490 EUR
$7,251 USD
View
A
Retailer 4
-
€6,591 EUR
$7,363 USD
View
B+
Retailer 5
-
€6,673 EUR
$7,455 USD
View
B+
Retailer 6
-
€7,037 EUR
$7,862 USD
View
Final sale: no returns
B+
Retailer 7
-
€7,038 EUR
$7,863 USD
View
B+
Retailer 8
-
€7,200 EUR
£6,334 GBP
View
B+
Retailer 9
-
€7,206 EUR
£6,339 GBP
View
B+
Retailer 10
-
€7,624 EUR
$8,518 USD
View
B+
Retailer 11
-
€7,742 EUR
$8,649 USD
View
B+
Retailer 12
-
€7,789 EUR
$8,702 USD
View
B+
Retailer 13
-
€8,112 EUR
$9,063 USD
View
B+
Retailer 14
-
€8,333 EUR
View
B
Retailer 15
-
€8,550 EUR
$9,552 USD
View
B
Retailer 16
-
€8,798 EUR
$9,829 USD
View
B
Retailer 17
-
€10,683 EUR
£9,398 GBP
View
Most Expensive
B
NZ Jewellers
f749c9bb-3744-4431-a171-d6ccd8f7e2d2 · Oct 30
€12,752 EUR
$14,247 USD
View
17 more retailers have this diamond
Prices start from €5,794 EURSave up to €6,958 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
1.50ct Oval
€5,794 EUR