Oval|Natural|GIA

1.51ct G SI2 Oval Natural Diamond

GD • G/SI2 • GIA 2438239024

Certificate GIA 2438239024

Diamond specifications and retailer prices

From $8,773 CAD
$6,280 USD
As of October 30, 2026
Save $10,996 CAD (56%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $19,769 CAD at NZ Jewellers · As of October 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2438239024. Listed at 19 retailers as of October 30, 2026, with prices from $8,773 to $19,769, a $10,996 spread on the same certified stone. NZ Jewellers lists it at $19,769. 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
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2438239024
Dimensions9.20 × 6.33 × 3.96 mm
L/W Ratio1.45
Top View
9.20 mm6.33 mm1.51 ctG / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2438239024
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $12,916 CAD|Low: $8,661 CAD|High: $16,671 CAD|Avg: $11,313 CAD|+8.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 7$8,773 CAD
Retailer 5$8,863 CAD
Retailer 8$9,755 CAD
Retailer 6$9,884 CAD
Retailer 10$9,967 CAD
Retailer 3$11,135 CAD
Retailer 9$11,316 CAD
Retailer 1$12,916 CAD
Retailer 2$14,090 CAD
Retailer 4$16,561 CAD

42 data points across 10 retailers

19 retailers$8,773 CAD to $19,769 CAD

B+
Cheapest Retailer
-
$8,773 CAD
$6,280 USD
Retailer 2
-
$8,863 CAD
$6,345 USD
View
Price last confirmed 12 days ago
B+
Retailer 3
-
$9,166 CAD
$6,562 USD
View
B+
Retailer 4
-
$9,338 CAD
$6,685 USD
View
B+
Retailer 5
-
$9,482 CAD
$6,788 USD
View
B+
Retailer 6
-
$9,755 CAD
View
B+
Retailer 7
-
$9,884 CAD
$7,076 USD
View
B+
Retailer 8
-
$9,967 CAD
$7,135 USD
View
B
Retailer 9
-
$10,709 CAD
$7,666 USD
View
B
Retailer 10
-
$10,873 CAD
$7,784 USD
View
B
Retailer 11
-
$11,135 CAD
£6,277 GBP
View
B
Retailer 12
-
$11,316 CAD
$8,101 USD
View
B
Retailer 13
-
$11,804 CAD
$8,450 USD
View
B
Retailer 14
-
$11,804 CAD
$8,450 USD
View
B
Retailer 15
-
$12,195 CAD
$8,730 USD
View
B
Retailer 16
-
$12,356 CAD
$8,845 USD
View
B
Retailer 17
-
$12,916 CAD
€8,806 EUR
View
B
Retailer 18
-
$16,561 CAD
£9,335 GBP
View
Most Expensive
C
NZ Jewellers
597d0c44-2723-4dbf-a5fa-484d1f54d297 · Oct 30
$19,769 CAD
$14,152 USD
View
18 more retailers have this diamond
Prices start from $8,773 CADSave up to $10,996 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.

B+
1.51ct Oval
$8,773 CAD