Oval|Natural|GIA

1.50ct D IF Oval Natural Diamond

EX • D/IF • GIA 7531192917

Certificate GIA 7531192917

Diamond specifications and retailer prices

From $17,062 USD
As of November 7, 2026
Save $2,259 USD (12%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $19,321 USD at The Diamond Guys · As of November 6, 2026
View at The Diamond Guys

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7531192917. Listed at 7 retailers as of November 6, 2026, with a relatively tight 13% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
D
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7531192917
Dimensions8.86 × 6.35 × 4.05 mm
L/W Ratio1.40
Girdle conditionFaceted
Top View
8.86 mm6.35 mm1.50 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7531192917
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.8%

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: Nov 7
Current: $17,062 USD|Low: $15,579 USD|High: $26,004 USD|Avg: $19,204 USD|-2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
The Diamond Guys
November 7, 2026
Retailer 6$15,579 USD
Retailer 1$17,062 USD
Retailer 2$17,322 USD
Retailer 3$17,322 USD
The Diamond Guys$19,321 USD
Retailer 7$19,394 USD
Retailer 4$19,778 USD
Retailer 5$26,004 USD

13 data points across 8 retailers

7 retailers$17,062 USD to $19,321 USD

A
Cheapest Retailer
-
$17,062 USD
A
Retailer 2
-
$17,322 USD
View
A
Retailer 3
-
$17,322 USD
View
B+
Retailer 4
-
$18,520 USD
View
B+
Retailer 5
-
$18,520 USD
View
B+
Retailer 6
-
$19,140 USD
View
Most Expensive
B+
The Diamond Guys
2000201957 · Nov 6
$19,321 USD
View
6 more retailers have this diamond
Prices start from $17,062 USDSave up to $2,259 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.

A
1.50ct Oval
$17,062 USD