Radiant|Lab Grown|GIA

1.53ct E IF Radiant Lab Grown Diamond

GD • E/IF • GIA 1485507696

Certificate GIA 1485507696

Diamond specifications and retailer prices

From $1,863 NZD
$1,050 USD
As of October 30, 2026
Save $6,610 NZD (78%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $8,473 NZD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 1.53ct lab-grown radiant diamond

This 1.53ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (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 1485507696. Listed at 18 retailers as of October 30, 2026, with prices from $1,863 to $8,473, a $6,610 spread on the same certified stone. Taylor and Hart lists it at $8,473. 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

1.53
Carat
E
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1485507696
Dimensions8.04 × 5.73 × 3.87 mm
L/W Ratio1.40
Girdle conditionPolished
Top View
8.04 mm5.73 mm1.53 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1485507696
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.5%

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 30
Current: $5,938 NZD|Low: $1,788 NZD|High: $16,536 NZD|Avg: $4,876 NZD|-0.1%
Retailer 1
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
Retailer 15
Retailer 16
November 1, 2026
Retailer 13$1,863 NZD
Retailer 2$2,026 NZD
Retailer 14$2,161 NZD
Retailer 6$2,163 NZD
Retailer 12$2,466 NZD
Retailer 4$3,041 NZD
Retailer 3$3,172 NZD
Retailer 9$3,625 NZD
Retailer 5$4,021 NZD
Retailer 11$4,436 NZD
Retailer 15$4,471 NZD
Retailer 1$5,938 NZD
Retailer 7$6,547 NZD
Retailer 16$6,698 NZD
Retailer 10$7,704 NZD
Retailer 8$16,536 NZD

27 data points across 16 retailers

18 retailers$1,863 NZD to $8,473 NZD

B+
Cheapest Retailer
-
$1,863 NZD
$1,050 USD
B+
Retailer 2
-
$2,026 NZD
$1,142 USD
View
Retailer 3
-
$2,161 NZD
$1,218 USD
View
Price last confirmed 16 days ago
B+
Retailer 4
-
$2,161 NZD
$1,218 USD
View
B+
Retailer 5
-
$2,163 NZD
$1,219 USD
View
B+
Retailer 6
-
$2,466 NZD
$1,390 USD
View
B
Retailer 7
-
$3,041 NZD
$1,714 USD
View
Retailer 8
-
$3,172 NZD
$1,788 USD
View
Price last confirmed 10 days ago
B
Retailer 9
-
$3,625 NZD
€1,946 EUR
View
B
Retailer 10
-
$4,021 NZD
$2,266 USD
View
Retailer 11
-
$4,436 NZD
$2,500 USD
View
Price last confirmed 14 days ago
B
Retailer 12
-
$4,471 NZD
$2,520 USD
View
B
Retailer 13
-
$5,933 NZD
$3,344 USD
View
B
Retailer 14
-
$5,938 NZD
A$5,149 AUD
View
B
Retailer 15
-
$6,698 NZD
$3,775 USD
View
B
Retailer 16
-
$7,704 NZD
£3,419 GBP
View
Most Expensive
B
Taylor and Hart
DJM2MO0 · Oct 31
$8,473 NZD
$4,776 USD
View
16 more retailers have this diamond
Prices start from $1,863 NZDSave up to $6,610 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+
1.53ct Radiant
$1,863 NZD