Oval|Natural|GIA

1.50ct G SI1 Oval Natural Diamond

EX • G/SI1 • GIA 3535607255

Certificate GIA 3535607255

Diamond specifications and retailer prices

From €7,112 EUR
$7,946 USD
As of November 1, 2026
Save €4,752 EUR (40%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €12,661 EUR at NZ Jewellers · As of October 17, 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3535607255. Listed at 20 retailers as of November 1, 2026, with a 67% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
OriginNatural
Grading LabGIA
CertificateGIA 3535607255
Dimensions9.39 × 6.29 × 3.63 mm
L/W Ratio1.49
Top View
9.39 mm6.29 mm1.50 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3535607255
Side View
Table 60.0%Crown 37.5°Girdle: ThickPavilionCulet: NoneDepth 57.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €8,559 EUR|Low: €6,982 EUR|High: €12,008 EUR|Avg: €8,710 EUR|-0.9%
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
Retailer 14
Retailer 15
November 2, 2026
Retailer 13€6,982 EUR
Retailer 12€7,112 EUR
Retailer 2€7,144 EUR
Retailer 15€7,550 EUR
Retailer 3€7,660 EUR
Retailer 10€8,302 EUR
Retailer 14€8,420 EUR
Retailer 1€8,559 EUR
Retailer 6€8,987 EUR
Retailer 7€8,987 EUR
Retailer 4€9,076 EUR
Retailer 5€9,282 EUR
Retailer 8€9,438 EUR
Retailer 11€11,160 EUR
Retailer 9€11,864 EUR

26 data points across 15 retailers

20 retailers€7,112 EUR to €11,864 EUR

Retailer 1
-
€6,982 EUR
$7,800 USD
Price last confirmed 14 days ago
B+
Retailer 2
-
€7,112 EUR
$7,946 USD
View
B+
Retailer 3
-
€7,144 EUR
$7,981 USD
View
B+
Retailer 4
-
€7,550 EUR
$8,435 USD
View
Retailer 5
-
€7,597 EUR
$8,487 USD
View
Price last confirmed 17 days ago
B+
Retailer 6
-
€7,660 EUR
$8,558 USD
View
Retailer 7
-
€8,229 EUR
$9,194 USD
View
Price last confirmed 15 days ago
B+
Retailer 8
-
€8,302 EUR
£7,304 GBP
View
Retailer 9
-
€8,357 EUR
$9,336 USD
View
Price last confirmed 16 days ago
Retailer 10
-
€8,420 EUR
A$14,473 AUD
View
Price last confirmed 29 days ago
B+
Retailer 11
-
€8,559 EUR
£7,529 GBP
View
B
Retailer 12
-
€8,987 EUR
$10,040 USD
View
B
Retailer 13
-
€8,987 EUR
$10,040 USD
View
B
Retailer 14
-
€9,076 EUR
$10,140 USD
View
B
Retailer 15
-
€9,282 EUR
$10,370 USD
View
B
Retailer 16
-
€9,438 EUR
View
Retailer 17
-
€9,496 EUR
$10,609 USD
View
Price last confirmed 14 days ago
B
Retailer 18
-
€11,160 EUR
ZAR 201,423 ZAR
View
B
Retailer 19
-
€11,864 EUR
£10,437 GBP
View
Most Expensive
NZ Jewellers
5ff2adc0-c50a-4362-811c-d15f4f0ea02b · Oct 17
€12,661 EUR
$14,145 USD
View
Price last confirmed 15 days ago
19 more retailers have this diamond
Prices start from €7,112 EURSave up to €4,752 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.

B+
1.50ct Oval
€7,112 EUR