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Oval|Natural|GIA

1.51ct E VS1 Oval Natural Diamond

VG • E/VS1 • GIA 2243054663

Certificate GIA 2243054663

Diamond specifications and retailer prices

From $14,506 AUD
$10,202 USD
As of October 23, 2026
Save $10,266 AUD (41%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $24,772 AUD at With Clarity · As of October 22, 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2243054663. Listed at 16 retailers as of October 22, 2026, with prices from $14,506 to $24,772, a $10,266 spread on the same certified stone. With Clarity lists it at $24,772. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
E
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.93°
Pavilion angle40.53°
OriginNatural
Grading LabGIA
CertificateGIA 2243054663
Dimensions8.71 × 6.33 × 4.09 mm
L/W Ratio1.38
Culet sizeNone
Top View
8.71 mm6.33 mm1.51 ctE / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2243054663
Side View
Table 61.0%Crown 41.93°Girdle: MED-VTKPavilion 40.53°Culet: NoneDepth 64.6%

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 23
Current: $20,376 AUD|Low: $13,920 AUD|High: $24,772 AUD|Avg: $17,055 AUD|-4.0%
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
Retailer 16
With Clarity
October 24, 2026
Retailer 7$13,920 AUD
Retailer 14$14,506 AUD
Retailer 12$14,873 AUD
Retailer 3$14,962 AUD
Retailer 15$15,002 AUD
Retailer 13$15,280 AUD
Retailer 9$15,439 AUD
Retailer 16$15,965 AUD
Retailer 2$17,271 AUD
Retailer 5$17,587 AUD
Retailer 4$17,755 AUD
Retailer 8$17,773 AUD
Retailer 10$17,833 AUD
Retailer 11$18,412 AUD
Retailer 1$20,376 AUD
Retailer 6$21,725 AUD
With Clarity$24,772 AUD

21 data points across 17 retailers

16 retailers$14,506 AUD to $24,772 AUD

A
Retailer 1
-
$13,920 AUD
SGD 13,229 SGD
Price last confirmed 18 days ago
A
Retailer 2
-
$14,506 AUD
$10,202 USD
View
A
Retailer 3
-
$14,873 AUD
$10,460 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$14,962 AUD
SGD 14,220 SGD
View
A
Retailer 5
-
$15,002 AUD
$10,551 USD
View
A
Retailer 6
-
$15,280 AUD
$10,746 USD
View
A
Retailer 7
-
$15,439 AUD
£8,550 GBP
View
A
Retailer 8
-
$15,965 AUD
$11,228 USD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$17,271 AUD
£9,564 GBP
View
B+
Retailer 10
-
$17,587 AUD
$12,369 USD
View
B+
Retailer 11
-
$17,755 AUD
$12,487 USD
View
B+
Retailer 12
-
$17,833 AUD
View
B+
Retailer 13
-
$18,412 AUD
$12,949 USD
View
B+
Retailer 14
-
$20,376 AUD
$14,330 USD
View
B+
Retailer 15
-
$21,725 AUD
$15,279 USD
View
Most Expensive
B
With Clarity
2243054663 · Oct 22
$24,772 AUD
$17,422 USD
View
15 more retailers have this diamond
Prices start from $14,506 AUDSave up to $10,266 AUD

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
$14,506 AUD