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Oval|Natural|GIA

1.50ct J I1 Oval Natural Diamond

VG • J/I1 • GIA 6237630109

Certificate GIA 6237630109

Diamond specifications and retailer prices

From $7,857 NZD
$4,428 USD
As of November 2, 2026
Save $3,253 NZD (29%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $11,109 NZD at Yorxs · As of November 2, 2026
View at Yorxs

About this 1.5ct natural oval diamond

This 1.5ct natural oval sits in the one-and-a-half to two carat band, graded J 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 6237630109. Listed at 7 retailers as of November 2, 2026, with prices from $7,857 to $11,109, a $3,253 spread on the same certified stone. Yorxs lists it at $11,109. 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

1.50
Carat
J
Colour
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6237630109
Dimensions9.37 × 6.21 × 3.89 mm
L/W Ratio1.51
Top View
9.37 mm6.21 mm1.50 ctJ / I1
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceFaint
CertificateGIA 6237630109
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 62.6%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $8,020 NZD|Low: $7,857 NZD|High: $11,109 NZD|Avg: $9,830 NZD|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Yorxs
November 2, 2026
Retailer 2$7,857 NZD
Retailer 1$8,020 NZD
Retailer 3$9,933 NZD
Retailer 5$10,539 NZD
Retailer 6$10,539 NZD
Retailer 4$10,894 NZD
Yorxs$11,109 NZD

19 data points across 7 retailers

7 retailers$7,857 NZD to $11,109 NZD

B
Cheapest Retailer
-
$7,857 NZD
$4,428 USD
B
Retailer 2
-
$8,020 NZD
$4,520 USD
View
C
Retailer 3
-
$9,933 NZD
$5,598 USD
View
C
Retailer 4
-
$10,539 NZD
$5,940 USD
View
C
Retailer 5
-
$10,539 NZD
$5,940 USD
View
C
Retailer 6
-
$10,894 NZD
$6,140 USD
View
Most Expensive
C
Yorxs
491674737 · Nov 2
$11,109 NZD
€5,963 EUR
View
6 more retailers have this diamond
Prices start from $7,857 NZDSave up to $3,253 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.

B
1.50ct Oval
$7,857 NZD