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Radiant|Lab Grown|GIA

1.61ct D IF Radiant Lab Grown Diamond

GD • D/IF • GIA 2486359415

Certificate GIA 2486359415

Diamond specifications and retailer prices

From $2,172 NZD
$1,224 USD
As of October 30, 2026
Save $7,685 NZD (78%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $9,857 NZD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 1.61ct lab-grown radiant diamond

This 1.61ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D 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 2486359415. Listed at 20 retailers as of October 30, 2026, with prices from $2,172 to $9,857, a $7,685 spread on the same certified stone. Taylor and Hart lists it at $9,857. 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

1.61
Carat
D
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2486359415
Dimensions8.41 × 5.76 × 3.89 mm
L/W Ratio1.46
Top View
8.41 mm5.76 mm1.61 ctD / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2486359415
Side View
Table 63.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.4%

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 30
Current: $6,921 NZD|Low: $2,085 NZD|High: $14,638 NZD|Avg: $4,670 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
Retailer 17
November 1, 2026
Retailer 2$2,172 NZD
Retailer 9$2,198 NZD
Retailer 5$2,362 NZD
Retailer 3$2,518 NZD
Retailer 14$2,520 NZD
Retailer 17$2,821 NZD
Retailer 7$3,543 NZD
Retailer 6$3,710 NZD
Retailer 10$4,227 NZD
Retailer 8$4,918 NZD
Retailer 4$5,209 NZD
Retailer 15$5,651 NZD
Retailer 1$6,921 NZD
Retailer 11$7,292 NZD
Retailer 13$7,292 NZD
Retailer 16$7,738 NZD
Retailer 12$8,980 NZD

31 data points across 17 retailers

20 retailers$2,172 NZD to $9,857 NZD

B+
Cheapest Retailer
-
$2,172 NZD
$1,224 USD
B+
Retailer 2
-
$2,198 NZD
$1,239 USD
View
B+
Retailer 3
-
$2,362 NZD
$1,331 USD
View
B+
Retailer 4
-
$2,518 NZD
$1,419 USD
View
Retailer 5
-
$2,518 NZD
$1,419 USD
View
Price last confirmed 20 days ago
B+
Retailer 6
-
$2,520 NZD
$1,420 USD
View
B+
Retailer 7
-
$2,821 NZD
$1,590 USD
View
B
Retailer 8
-
$3,543 NZD
$1,997 USD
View
Retailer 9
-
$3,710 NZD
$2,091 USD
View
Price last confirmed 10 days ago
B
Retailer 10
-
$4,227 NZD
€2,269 EUR
View
B
Retailer 11
-
$4,918 NZD
$2,772 USD
View
B
Retailer 12
-
$5,209 NZD
$2,936 USD
View
Retailer 13
-
$5,651 NZD
$3,185 USD
View
Price last confirmed 14 days ago
B
Retailer 14
-
$6,921 NZD
A$6,001 AUD
View
B
Retailer 15
-
$7,292 NZD
$4,110 USD
View
B
Retailer 16
-
$7,292 NZD
$4,110 USD
View
B
Retailer 17
-
$7,738 NZD
$4,361 USD
View
B
Retailer 18
-
$8,980 NZD
£3,985 GBP
View
Most Expensive
B
Taylor and Hart
VGN0LKH · Oct 31
$9,857 NZD
$5,555 USD
View
18 more retailers have this diamond
Prices start from $2,172 NZDSave up to $7,685 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+
1.61ct Radiant
$2,172 NZD