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Oval|Natural|GIA

1.51ct G I1 Oval Natural Diamond

VG • G/I1 • GIA 5466168767

Certificate GIA 5466168767

Diamond specifications and retailer prices

From $4,114 USD
As of October 31, 2026
Save $5,198 USD (56%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $9,312 USD 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 I1 clarity (included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5466168767. Listed at 12 retailers as of October 30, 2026, with prices from $4,114 to $9,312, a $5,198 spread on the same certified stone. NZ Jewellers lists it at $9,312. 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
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5466168767
Dimensions8.64 × 6.33 × 4.10 mm
L/W Ratio1.36
Top View
8.64 mm6.33 mm1.51 ctG / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5466168767
Side View
Table 64.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 64.7%

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 31
Current: $9,312 USD|Low: $3,892 USD|High: $9,312 USD|Avg: $5,648 USD
NZ Jewellers
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
October 31, 2026
Retailer 6$3,892 USD
Retailer 3$4,114 USD
Retailer 11$4,305 USD
Retailer 4$4,399 USD
Retailer 7$5,044 USD
Retailer 12$5,044 USD
Retailer 13$5,044 USD
Retailer 8$5,760 USD
Retailer 9$5,760 USD
Retailer 14$5,820 USD
Retailer 10$5,950 USD
Retailer 2$6,301 USD
Retailer 5$6,626 USD
NZ Jewellers$9,312 USD

26 data points across 14 retailers

12 retailers$4,114 USD to $9,312 USD

A
Cheapest Retailer
-
$4,114 USD
A
Retailer 2
-
$4,305 USD
View
B+
Retailer 3
-
$4,399 USD
View
B+
Retailer 4
-
$5,044 USD
View
B+
Retailer 5
-
$5,044 USD
View
B+
Retailer 6
-
$5,044 USD
View
B+
Retailer 7
-
$5,760 USD
View
B+
Retailer 8
-
$5,760 USD
View
B+
Retailer 9
-
$5,820 USD
View
B+
Retailer 10
-
$5,950 USD
View
B
Retailer 11
-
$6,301 USD
€6,001 EUR
View
Most Expensive
C
NZ Jewellers
e968a51c-79f5-47ad-ac61-bd3767372f30 · Oct 30
$9,312 USD
View
11 more retailers have this diamond
Prices start from $4,114 USDSave up to $5,198 USD

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
$4,114 USD