Oval|Natural|GIA

1.50ct E VS1 Oval Natural Diamond

EX • E/VS1 • GIA 7551201785

Certificate GIA 7551201785

Diamond specifications and retailer prices

From $12,082 USD
As of October 28, 2026
Save $501 USD (4%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $18,472 USD at NZ Jewellers · As of October 11, 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7551201785. Listed at 18 retailers as of October 28, 2026, with a relatively tight 4% 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
E
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7551201785
Dimensions9.08 × 6.48 × 4.05 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Indented Natural, Needle, Pinpoint, Cloud
Top View
9.08 mm6.48 mm1.50 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7551201785
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.6%

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 28
Current: $15,462 USD|Low: $10,890 USD|High: $17,593 USD|Avg: $13,396 USD|+0.8%
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
October 22, 2026
Retailer 7$10,890 USD
Retailer 8$10,900 USD
Retailer 11$11,035 USD
Retailer 3$11,826 USD
Retailer 5$12,082 USD
Retailer 6$12,206 USD
Retailer 4$12,218 USD
Retailer 10$13,140 USD
Retailer 9$13,228 USD
Retailer 12$13,862 USD
Retailer 1$15,462 USD
Retailer 2$16,087 USD
Retailer 13$17,402 USD

37 data points across 13 retailers

18 retailers$12,082 USD to $12,583 USD

A
Retailer 1
-
$10,890 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$10,900 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$11,083 USD
View
Price last confirmed 17 days ago
A
Retailer 4
-
$11,826 USD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$12,007 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$12,082 USD
View
A
Retailer 7
-
$12,206 USD
£9,611 GBP
View
Price last confirmed 8 days ago
A
Retailer 8
-
$12,218 USD
A$18,797 AUD
View
Price last confirmed 25 days ago
A
Retailer 9
-
$12,244 USD
View
Price last confirmed 29 days ago
B+
Retailer 10
-
$12,583 USD
A$19,358 AUD
View
B+
Retailer 11
-
$13,140 USD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$13,228 USD
£10,416 GBP
View
Price last confirmed 9 days ago
B+
Retailer 13
-
$13,854 USD
View
Price last confirmed 17 days ago
B+
Retailer 14
-
$13,862 USD
€13,202 EUR
View
Price last confirmed 11 days ago
B+
Retailer 15
-
$15,462 USD
£12,175 GBP
View
Price last confirmed 7 days ago
B+
Retailer 16
-
$16,087 USD
ZAR 259,892 ZAR
View
Price last confirmed 11 days ago
B+
Retailer 17
-
$17,402 USD
£13,702 GBP
View
Price last confirmed 10 days ago
Most Expensive
B
NZ Jewellers
51ab90b8-7f0f-4f39-b2dd-0da0a4a4a8d3 · Oct 11
$18,472 USD
View
Price last confirmed 18 days ago
17 more retailers have this diamond
Prices start from $12,082 USDSave up to $501 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
$12,082 USD