Oval|Natural|GIA

1.50ct F SI2 Oval Natural Diamond

EX • F/SI2 • GIA 1569306402

Certificate GIA 1569306402

Diamond specifications and retailer prices

From $6,835 USD
HK$53,400 HKD
As of November 1, 2026
Save $8,182 USD (54%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $15,017 USD 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 F 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 1569306402. Listed at 21 retailers as of October 30, 2026, with prices from $6,835 to $15,017, a $8,182 spread on the same certified stone. NZ Jewellers lists it at $15,017. 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
F
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.84°
Pavilion angle33.42°
OriginNatural
Grading LabGIA
CertificateGIA 1569306402
Dimensions9.05 × 6.15 × 3.81 mm
L/W Ratio1.47
Culet sizeNone
Key to symbols
Feather, Crystal, Needle
Top View
9.05 mm6.15 mm1.50 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1569306402
Side View
Table 57.0%Crown 38.84°Girdle: THK-VTKPavilion 33.42°Culet: NoneDepth 62.0%

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: $9,809 USD|Low: $6,982 USD|High: $12,663 USD|Avg: $8,664 USD|+1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 6$6,999 USD
Retailer 9$7,350 USD
Retailer 12$7,597 USD
Retailer 7$7,910 USD
Retailer 10$7,911 USD
Retailer 11$8,287 USD
Retailer 5$8,303 USD
Retailer 3$8,563 USD
Retailer 4$9,117 USD
Retailer 2$9,228 USD
Retailer 1$9,809 USD
Retailer 8$12,579 USD

36 data points across 12 retailers

21 retailers$6,835 USD to $15,017 USD

B+
Cheapest Retailer
-
$6,835 USD
HK$53,400 HKD
B+
Retailer 2
-
$6,999 USD
₹666,534 INR
View
B+
Retailer 3
-
$7,350 USD
View
Retailer 4
-
$7,564 USD
SGD 10,221 SGD
View
Price last confirmed 21 days ago
B+
Retailer 5
-
$7,597 USD
View
B+
Retailer 6
-
$7,760 USD
View
B+
Retailer 7
-
$7,910 USD
View
B+
Retailer 8
-
$7,911 USD
SGD 10,690 SGD
View
B
Retailer 9
-
$8,287 USD
View
Final sale: no returns
B+
Retailer 10
-
$8,288 USD
View
B+
Retailer 11
-
$8,303 USD
£6,538 GBP
View
Retailer 12
-
$8,563 USD
£6,742 GBP
View
Price last confirmed 33 days ago
B+
Retailer 13
-
$8,979 USD
View
B+
Retailer 14
-
$9,117 USD
View
B+
Retailer 15
-
$9,175 USD
View
B+
Retailer 16
-
$9,228 USD
View
B
Retailer 17
-
$9,357 USD
View
B
Retailer 18
-
$9,809 USD
€9,342 EUR
View
B
Retailer 19
-
$10,360 USD
View
B
Retailer 20
-
$12,579 USD
£9,905 GBP
View
Most Expensive
B
NZ Jewellers
e9da430d-c119-4629-a237-83c9a443b20e · Oct 30
$15,017 USD
View
20 more retailers have this diamond
Prices start from $6,835 USDSave up to $8,182 USD

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
$6,835 USD