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Oval|Natural|GIA

1.51ct E I1 Oval Natural Diamond

EX • E/I1 • GIA 3535751458

Certificate GIA 3535751458

Diamond specifications and retailer prices

From $6,155 NZD
HK$27,100 HKD
As of October 30, 2026
Save $3,328 NZD (35%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $9,483 NZD at Yorxs · As of October 29, 2026
View at Yorxs

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 I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3535751458. Listed at 4 retailers as of October 29, 2026, with prices from $6,155 to $9,483, a $3,328 spread on the same certified stone. Yorxs lists it at $9,483. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
E
Colour
I1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.95°
Pavilion angle37.56°
OriginNatural
Grading LabGIA
CertificateGIA 3535751458
Dimensions8.92 × 6.26 × 4.01 mm
L/W Ratio1.42
Top View
8.92 mm6.26 mm1.51 ctE / I1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 3535751458
Side View
Table 62.0%Crown 36.95°Girdle: THK-VTKPavilion 37.56°CuletDepth 64.0%

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 30
Current: $6,155 NZD|Low: $6,155 NZD|High: $10,300 NZD|Avg: $8,370 NZD|-2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Yorxs
October 29, 2026
Retailer 1$6,155 NZD
Retailer 4$7,390 NZD
Retailer 2$7,669 NZD
Retailer 3$8,489 NZD
Retailer 6$9,097 NZD
Yorxs$9,483 NZD
Retailer 5$10,300 NZD

16 data points across 7 retailers

4 retailers$6,155 NZD to $9,483 NZD

A
Cheapest Retailer
-
$6,155 NZD
HK$27,100 HKD
Retailer 2
-
$7,390 NZD
$4,165 USD
View
Price last confirmed 23 days ago
Retailer 3
-
$8,489 NZD
$4,784 USD
View
Price last confirmed 23 days ago
Most Expensive
B+
Yorxs
90DBCDA5D · Oct 29
$9,483 NZD
€5,090 EUR
View
3 more retailers have this diamond
Prices start from $6,155 NZDSave up to $3,328 NZD

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
$6,155 NZD