Radiant|Natural|GIA

1.56ct J VS1 Radiant Natural Diamond

EX • J/VS1 • GIA 1236235751

Certificate GIA 1236235751

Diamond specifications and retailer prices

From $9,882 NZD
£4,378 GBP
As of October 27, 2026
Save $5,153 NZD (34%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $15,035 NZD at MOH London · As of October 26, 2026
View at MOH London

About this 1.56ct natural radiant diamond

This 1.56ct natural radiant sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1236235751. Listed at 7 retailers as of October 26, 2026, with prices from $9,882 to $15,035, a $5,153 spread on the same certified stone. MOH London lists it at $15,035. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1236235751
Dimensions7.68 × 5.70 × 3.96 mm
L/W Ratio1.35
Girdle conditionPolished
Key to symbols
Crystal, Pinpoint
Top View
7.68 mm5.70 mm1.56 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1236235751
Side View
Table 68.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.4%

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 27
Current: $15,035 NZD|Low: $8,968 NZD|High: $15,538 NZD|Avg: $11,038 NZD|-2.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 5$8,968 NZD
Retailer 10$9,082 NZD
Retailer 3$9,882 NZD
Retailer 6$10,456 NZD
Retailer 7$10,493 NZD
Retailer 2$10,882 NZD
Retailer 4$11,330 NZD
Retailer 8$11,464 NZD
Retailer 9$11,855 NZD
MOH London$15,035 NZD

41 data points across 10 retailers

7 retailers$9,882 NZD to $15,035 NZD

Retailer 1
-
$8,968 NZD
$5,046 USD
Price last confirmed 7 days ago
B+
Retailer 2
-
$9,882 NZD
£4,378 GBP
View
Retailer 3
-
$10,456 NZD
$5,883 USD
View
Price last confirmed 7 days ago
Retailer 4
-
$10,493 NZD
A$9,083 AUD
View
Price last confirmed 29 days ago
B+
Retailer 5
-
$10,882 NZD
€5,831 EUR
View
Retailer 6
-
$11,330 NZD
$6,375 USD
View
Price last confirmed 9 days ago
Most Expensive
B
MOH London
27828170B · Oct 26
$15,035 NZD
£6,661 GBP
View
6 more retailers have this diamond
Prices start from $9,882 NZDSave up to $5,153 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+
1.56ct Radiant
$9,882 NZD