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Oval|Natural|GIA

1.51ct E VS1 Oval Natural Diamond

VG • E/VS1 • GIA 6561588594

Certificate GIA 6561588594

Diamond specifications and retailer prices

From $11,915 SGD
As of October 29, 2026
Save $10,898 SGD (48%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $22,813 SGD at With Clarity · As of October 29, 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 6561588594. Listed at 16 retailers as of October 29, 2026, with prices from $11,915 to $22,813, a $10,898 spread on the same certified stone. With Clarity lists it at $22,813. 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 angle41.84°
Pavilion angle39.42°
OriginNatural
Grading LabGIA
CertificateGIA 6561588594
Dimensions8.68 × 6.33 × 4.03 mm
L/W Ratio1.37
Culet sizeNone
Top View
8.68 mm6.33 mm1.51 ctE / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561588594
Side View
Table 60.0%Crown 41.84°Girdle: MED-VTKPavilion 39.42°Culet: NoneDepth 63.7%

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: Oct 29
Current: $13,992 SGD|Low: $12,727 SGD|High: $22,813 SGD|Avg: $15,665 SGD|-2.3%
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
With Clarity
October 29, 2026
Retailer 10$12,727 SGD
Retailer 12$13,358 SGD
Retailer 11$13,676 SGD
Retailer 3$13,808 SGD
Retailer 13$13,815 SGD
Retailer 1$13,992 SGD
Retailer 6$14,071 SGD
Retailer 2$15,900 SGD
Retailer 5$16,184 SGD
Retailer 9$16,258 SGD
Retailer 14$16,337 SGD
Retailer 7$16,388 SGD
Retailer 4$16,938 SGD
Retailer 8$18,763 SGD
With Clarity$22,813 SGD

15 data points across 15 retailers

16 retailers$11,915 SGD to $22,813 SGD

A
Cheapest Retailer
-
$11,915 SGD
A
Retailer 2
-
$12,727 SGD
View
A
Retailer 3
-
$13,358 SGD
$10,422 USD
View
Retailer 4
-
$13,676 SGD
$10,670 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$13,808 SGD
$10,773 USD
View
A
Retailer 6
-
$13,815 SGD
$10,779 USD
View
A
Retailer 7
-
$13,992 SGD
£8,596 GBP
View
A
Retailer 8
-
$14,071 SGD
$10,978 USD
View
B+
Retailer 9
-
$15,900 SGD
£9,768 GBP
View
B+
Retailer 10
-
$16,184 SGD
$12,627 USD
View
B+
Retailer 11
-
$16,258 SGD
€12,081 EUR
View
B+
Retailer 12
-
$16,337 SGD
$12,746 USD
View
B+
Retailer 13
-
$16,388 SGD
A$19,671 AUD
View
B+
Retailer 14
-
$16,938 SGD
$13,216 USD
View
B+
Retailer 15
-
$18,763 SGD
$14,639 USD
View
Most Expensive
B
With Clarity
6561588594 · Oct 29
$22,813 SGD
$17,799 USD
View
15 more retailers have this diamond
Prices start from $11,915 SGDSave up to $10,898 SGD

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
$11,915 SGD