Oval|Natural|GIA

1.50ct G SI1 Oval Natural Diamond

EX • G/SI1 • GIA 3565122213

Certificate GIA 3565122213

Diamond specifications and retailer prices

From €5,832 EUR
HK$50,900 HKD
As of October 29, 2026
Save €5,334 EUR (48%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €12,752 EUR at NZ Jewellers · As of October 23, 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 3565122213. Listed at 25 retailers as of October 26, 2026, with a 91% 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
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.79°
Pavilion angle35.56°
OriginNatural
Grading LabGIA
CertificateGIA 3565122213
Dimensions8.64 × 6.14 × 3.98 mm
L/W Ratio1.41
Culet sizeNone
Key to symbols
Feather, Crystal, Needle, Pinpoint, Cloud, Natural
Top View
8.64 mm6.14 mm1.50 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3565122213
Side View
Table 63.0%Crown 41.79°Girdle: THK-VTKPavilion 35.56°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 29
Current: €5,994 EUR|Low: €5,953 EUR|High: €10,754 EUR|Avg: €7,454 EUR|-0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 1€5,994 EUR
Retailer 4€6,262 EUR
Retailer 11€6,266 EUR
Retailer 2€6,744 EUR
Retailer 3€7,037 EUR
Retailer 8€7,205 EUR
Retailer 6€7,207 EUR
Retailer 10€7,315 EUR
Retailer 7€8,287 EUR
Retailer 5€9,284 EUR
Retailer 9€10,640 EUR

29 data points across 11 retailers

25 retailers€5,832 EUR to €11,165 EUR

A
Cheapest Retailer
-
€5,832 EUR
HK$50,900 HKD
A
Retailer 2
-
€5,994 EUR
₹637,745 INR
View
B+
Retailer 3
-
€6,262 EUR
$6,996 USD
View
Retailer 4
-
€6,266 EUR
$7,000 USD
View
Price last confirmed 11 days ago
B+
Retailer 5
-
€6,591 EUR
$7,363 USD
View
Retailer 6
-
€6,707 EUR
SGD 10,126 SGD
View
Price last confirmed 21 days ago
B+
Retailer 7
-
€6,744 EUR
SGD 10,182 SGD
View
B+
Retailer 8
-
€6,910 EUR
$7,720 USD
View
B+
Retailer 9
-
€7,013 EUR
$7,835 USD
View
Retailer 10
-
€7,038 EUR
$7,863 USD
View
Price last confirmed 24 days ago
B+
Retailer 11
-
€7,205 EUR
£6,338 GBP
View
B+
Retailer 12
-
€7,207 EUR
£6,340 GBP
View
Retailer 13
-
€7,315 EUR
A$12,573 AUD
View
Price last confirmed 10 days ago
B
Retailer 14
-
€7,624 EUR
$8,518 USD
View
B
Retailer 15
-
€7,667 EUR
$8,565 USD
View
Retailer 16
-
€7,742 EUR
$8,649 USD
View
Price last confirmed 7 days ago
Retailer 17
-
€7,789 EUR
$8,702 USD
View
Price last confirmed 7 days ago
Retailer 18
-
€7,844 EUR
$8,763 USD
View
Price last confirmed 8 days ago
B+
Retailer 19
-
€7,978 EUR
$8,913 USD
View
B+
Retailer 20
-
€8,287 EUR
View
Retailer 21
-
€8,798 EUR
$9,829 USD
View
Price last confirmed 9 days ago
B
Retailer 22
-
€9,284 EUR
ZAR 167,561 ZAR
View
B
Retailer 23
-
€10,640 EUR
£9,360 GBP
View
B
Retailer 24
-
€11,165 EUR
$12,474 USD
View
Most Expensive
NZ Jewellers
a4750185-cd36-40b7-9fe2-b63ce9ca6e75 · Oct 23
€12,752 EUR
$14,247 USD
View
Price last confirmed 9 days ago
24 more retailers have this diamond
Prices start from €5,832 EURSave up to €5,334 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
€5,832 EUR