Oval|Natural|GIA

1.51ct E VS1 Oval Natural Diamond

EX • E/VS1 • GIA 6243100261

Certificate GIA 6243100261

Diamond specifications and retailer prices

From $11,294 USD
SGD 15,262 SGD
As of November 1, 2026
Save $8,947 USD (44%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $20,241 USD at With Clarity · As of November 1, 2026
View at With Clarity

About this 1.51ct natural oval diamond

This 1.51ct 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 6243100261. Listed at 17 retailers as of November 1, 2026, with prices from $11,294 to $20,241, a $8,947 spread on the same certified stone. With Clarity lists it at $20,241. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
E
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.45°
Pavilion angle39.27°
OriginNatural
Grading LabGIA
CertificateGIA 6243100261
Dimensions8.97 × 6.46 × 3.99 mm
L/W Ratio1.39
Culet sizeNone
Top View
8.97 mm6.46 mm1.51 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6243100261
Side View
Table 61.0%Crown 40.45°Girdle: MED-THKPavilion 39.27°Culet: NDepth 61.8%

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: Nov 1
Current: $12,070 USD|Low: $11,294 USD|High: $20,241 USD|Avg: $14,221 USD
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
With Clarity
November 1, 2026
Retailer 12$11,294 USD
Retailer 4$11,849 USD
Retailer 7$12,005 USD
Retailer 1$12,070 USD
Retailer 5$12,258 USD
Retailer 10$12,407 USD
Retailer 15$12,485 USD
Retailer 6$13,998 USD
Retailer 13$14,082 USD
Retailer 2$14,384 USD
Retailer 11$14,385 USD
Retailer 9$14,584 USD
Retailer 3$14,961 USD
Retailer 8$16,648 USD
Retailer 14$17,473 USD
With Clarity$20,241 USD

13 data points across 16 retailers

17 retailers$11,294 USD to $20,241 USD

A
Cheapest Retailer
-
$11,294 USD
SGD 15,262 SGD
A
Retailer 2
-
$11,849 USD
View
A
Retailer 3
-
$12,005 USD
View
A
Retailer 4
-
$12,070 USD
View
A
Retailer 5
-
$12,226 USD
SGD 16,522 SGD
View
A
Retailer 6
-
$12,258 USD
View
A
Retailer 7
-
$12,407 USD
£9,769 GBP
View
B+
Retailer 8
-
$12,485 USD
View
B+
Retailer 9
-
$13,998 USD
View
B+
Retailer 10
-
$14,082 USD
£11,088 GBP
View
B+
Retailer 11
-
$14,384 USD
View
B+
Retailer 12
-
$14,385 USD
€13,700 EUR
View
B+
Retailer 13
-
$14,584 USD
A$22,437 AUD
View
B+
Retailer 14
-
$14,961 USD
View
B+
Retailer 15
-
$16,648 USD
View
B
Retailer 16
-
$17,473 USD
View
Most Expensive
B
With Clarity
6243100261 · Nov 1
$20,241 USD
View
16 more retailers have this diamond
Prices start from $11,294 USDSave up to $8,947 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
1.51ct Oval
$11,294 USD