Oval|Natural|GIA

1.57ct J IF Oval Natural Diamond

GD • J/IF • GIA 2231416013

Certificate GIA 2231416013

Diamond specifications and retailer prices

From $11,031 NZD
$6,217 USD
As of October 31, 2026
Save $9,662 NZD (47%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $20,693 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 1.57ct natural oval diamond

This 1.57ct natural oval sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2231416013. Listed at 15 retailers as of October 31, 2026, with prices from $11,031 to $20,693, a $9,662 spread on the same certified stone. MOH London lists it at $20,693. 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

1.57
Carat
J
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2231416013
Dimensions9.24 × 6.57 × 3.94 mm
L/W Ratio1.41
Culet sizeNone
Top View
9.24 mm6.57 mm1.57 ctJ / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2231416013
Side View
Table 57.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 60.0%

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 31
Current: $20,693 NZD|Low: $10,891 NZD|High: $20,943 NZD|Avg: $14,088 NZD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 7$11,031 NZD
Retailer 5$11,143 NZD
Retailer 8$11,914 NZD
Retailer 6$13,900 NZD
Retailer 3$13,985 NZD
Retailer 4$14,240 NZD
Retailer 2$15,307 NZD
MOH London$20,693 NZD

42 data points across 8 retailers

15 retailers$11,031 NZD to $20,693 NZD

B+
Cheapest Retailer
-
$11,031 NZD
$6,217 USD
B+
Retailer 2
-
$11,143 NZD
$6,280 USD
View
B+
Retailer 3
-
$11,517 NZD
$6,491 USD
View
B+
Retailer 4
-
$11,914 NZD
$6,715 USD
View
B+
Retailer 5
-
$12,257 NZD
CA$9,594 CAD
View
B
Retailer 6
-
$13,900 NZD
$7,834 USD
View
B+
Retailer 7
-
$13,985 NZD
£6,206 GBP
View
B
Retailer 8
-
$14,217 NZD
$8,013 USD
View
Retailer 9
-
$14,240 NZD
A$12,347 AUD
View
Price last confirmed 11 days ago
B
Retailer 10
-
$14,833 NZD
$8,360 USD
View
B
Retailer 11
-
$14,833 NZD
$8,360 USD
View
B
Retailer 12
-
$14,959 NZD
$8,431 USD
View
B
Retailer 13
-
$15,307 NZD
€8,216 EUR
View
B
Retailer 14
-
$15,330 NZD
$8,640 USD
View
Most Expensive
B
MOH London
13AC3C3D2 · Nov 1
$20,693 NZD
£9,183 GBP
View
14 more retailers have this diamond
Prices start from $11,031 NZDSave up to $9,662 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+
1.57ct Oval
$11,031 NZD