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Oval|Natural|GIA

1.51ct G VS1 Oval Natural Diamond

VG • G/VS1 • GIA 5306665985

Certificate GIA 5306665985

Diamond specifications and retailer prices

From $14,476 CAD
As of November 4, 2026
Save $12,959 CAD (47%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $27,435 CAD at NZ Jewellers · As of November 5, 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 G colour (near-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 5306665985. Listed at 23 retailers as of November 4, 2026, with prices from $14,476 to $27,435, a $12,959 spread on the same certified stone. NZ Jewellers lists it at $27,435. 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
G
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5306665985
Dimensions8.67 × 6.42 × 4.10 mm
L/W Ratio1.35
Top View
8.67 mm6.42 mm1.51 ctG / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5306665985
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 63.8%

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 4
Current: $20,375 CAD|Low: $14,455 CAD|High: $26,017 CAD|Avg: $18,890 CAD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 6$14,476 CAD
Retailer 2$15,265 CAD
Retailer 11$16,459 CAD
Retailer 10$16,597 CAD
Retailer 4$17,635 CAD
Retailer 9$17,910 CAD
Retailer 3$18,107 CAD
Retailer 1$20,375 CAD
Retailer 7$20,654 CAD
Retailer 8$24,182 CAD
Retailer 5$25,637 CAD

44 data points across 11 retailers

23 retailers$14,476 CAD to $27,435 CAD

A
Cheapest Retailer
-
$14,476 CAD
B+
Retailer 2
-
$15,265 CAD
View
B+
Retailer 3
-
$15,272 CAD
View
B+
Retailer 4
-
$15,277 CAD
View
B+
Retailer 5
-
$16,222 CAD
View
B+
Retailer 6
-
$16,459 CAD
View
Final sale: no returns
Retailer 7
-
$16,460 CAD
View
Price last confirmed 7 days ago
B+
Retailer 8
-
$16,597 CAD
View
B+
Retailer 9
-
$17,566 CAD
View
B+
Retailer 10
-
$17,635 CAD
View
B+
Retailer 11
-
$17,832 CAD
View
Retailer 12
-
$17,910 CAD
View
Price last confirmed 13 days ago
B
Retailer 13
-
$18,107 CAD
View
B
Retailer 14
-
$18,826 CAD
View
B
Retailer 15
-
$18,826 CAD
View
B
Retailer 16
-
$19,445 CAD
View
B
Retailer 17
-
$19,455 CAD
View
B
Retailer 18
-
$19,730 CAD
View
B
Retailer 19
-
$20,375 CAD
View
B
Retailer 20
-
$20,654 CAD
View
B
Retailer 21
-
$24,182 CAD
View
B
Retailer 22
-
$25,637 CAD
View
Most Expensive
B
NZ Jewellers
1fb3cf2f-2768-41c9-9153-4139551188c5 · Nov 5
$27,435 CAD
$19,644 USD
View
22 more retailers have this diamond
Prices start from $14,476 CADSave up to $12,959 CAD

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
$14,476 CAD