Oval|Natural|GIA

1.51ct E VS1 Oval Natural Diamond

VG • E/VS1 • GIA 2233615492

Certificate GIA 2233615492

Diamond specifications and retailer prices

From $13,368 SGD
$10,430 USD
As of October 27, 2026
Save $9,170 SGD (41%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: $24,020 SGD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

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 2233615492. Listed at 29 retailers as of October 26, 2026, with a 69% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2233615492
Dimensions9.01 × 6.09 × 4.01 mm
L/W Ratio1.48
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
9.01 mm6.09 mm1.51 ctE / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 2233615492
Side View
Table 57.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 65.8%

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: Oct 27
Current: $15,515 SGD|Low: $11,496 SGD|High: $22,779 SGD|Avg: $15,801 SGD|-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 28, 2026
Retailer 11$12,567 SGD
Retailer 3$12,963 SGD
Retailer 5$13,371 SGD
Retailer 10$13,795 SGD
Retailer 2$13,848 SGD
Retailer 13$14,411 SGD
Retailer 1$15,515 SGD
Retailer 9$15,672 SGD
Retailer 4$17,267 SGD
Retailer 7$17,288 SGD
Retailer 12$17,578 SGD
Retailer 6$21,060 SGD
Retailer 8$22,538 SGD

41 data points across 13 retailers

29 retailers$13,368 SGD to $22,538 SGD

Retailer 1
-
$12,567 SGD
$9,805 USD
Price last confirmed 9 days ago
A
Retailer 2
-
$13,368 SGD
$10,430 USD
View
A
Retailer 3
-
$13,371 SGD
$10,432 USD
View
A
Retailer 4
-
$13,761 SGD
$10,736 USD
View
A
Retailer 5
-
$13,795 SGD
$10,763 USD
View
A
Retailer 6
-
$13,848 SGD
€10,290 EUR
View
A
Retailer 7
-
$14,214 SGD
$11,090 USD
View
Retailer 8
-
$14,411 SGD
$11,244 USD
View
Price last confirmed 18 days ago
B+
Retailer 9
-
$14,411 SGD
$11,244 USD
View
Final sale: no returns
B+
Retailer 10
-
$15,378 SGD
$11,998 USD
View
B+
Retailer 11
-
$15,515 SGD
£9,531 GBP
View
Retailer 12
-
$15,612 SGD
$12,181 USD
View
Price last confirmed 38 days ago
Retailer 13
-
$15,612 SGD
$12,181 USD
View
Price last confirmed 22 days ago
B+
Retailer 14
-
$15,672 SGD
A$18,811 AUD
View
Retailer 15
-
$15,853 SGD
$12,369 USD
View
Price last confirmed 30 days ago
B+
Retailer 16
-
$16,041 SGD
$12,515 USD
View
B+
Retailer 17
-
$16,495 SGD
$12,870 USD
View
B+
Retailer 18
-
$16,495 SGD
$12,870 USD
View
B+
Retailer 19
-
$17,047 SGD
$13,300 USD
View
B+
Retailer 20
-
$17,267 SGD
£10,608 GBP
View
B+
Retailer 21
-
$17,288 SGD
€12,846 EUR
View
B+
Retailer 22
-
$17,578 SGD
$13,714 USD
View
Retailer 23
-
$18,014 SGD
$14,055 USD
View
Price last confirmed 59 days ago
Retailer 24
-
$18,014 SGD
$14,055 USD
View
Price last confirmed 38 days ago
Retailer 25
-
$18,014 SGD
$14,055 USD
View
Price last confirmed 21 days ago
B
Retailer 26
-
$21,060 SGD
ZAR 265,452 ZAR
View
B
Retailer 27
-
$22,538 SGD
£13,846 GBP
View
Retailer 28
-
$24,020 SGD
$18,741 USD
View
Price last confirmed 40 days ago
Most Expensive
NZ Jewellers
5b87319a-9347-4b22-8515-1b0e011bafbc · Sep 30
$24,020 SGD
$18,741 USD
View
Price last confirmed 29 days ago
28 more retailers have this diamond
Prices start from $13,368 SGDSave up to $9,170 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
$13,368 SGD