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Radiant|Lab Grown|GCAL

5.25ct D FL Radiant Lab Grown Diamond

ID • D/FL • GCAL 352176102

Shape and cutting style on the report: Radiant brilliant

Certificate GCAL 352176102

Diamond specifications and retailer prices

From $20,294 NZD
$11,438 USD
As of October 30, 2026
Save $70,621 NZD (78%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $90,915 NZD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 5.25ct lab-grown radiant diamond

This 5.25ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GCAL 352176102. Listed at 10 retailers as of October 30, 2026, with prices from $20,294 to $90,915, a $70,621 spread on the same certified stone. Do Amore Diamonds lists it at $90,915. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.25
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.9°
Pavilion angle34.8°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 352176102
Dimensions12.08 × 8.62 × 5.83 mm
L/W Ratio1.40
Culet sizeNone
Top View
12.08 mm8.62 mm5.25 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 352176102
Side View
Table 63.0%Crown 43.9°Girdle: THK-VTKPavilion 34.8°Culet: NoneDepth 67.6%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $90,915 NZD|Low: $20,294 NZD|High: $137,014 NZD|Avg: $52,453 NZD|-21.4%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 5$20,294 NZD
Retailer 11$20,364 NZD
Retailer 9$21,105 NZD
Retailer 8$24,354 NZD
Retailer 7$24,977 NZD
Retailer 6$25,110 NZD
Retailer 12$28,926 NZD
Retailer 2$38,237 NZD
Retailer 10$65,805 NZD
Retailer 3$67,746 NZD
Do Amore Diamonds$90,915 NZD
Retailer 4$137,014 NZD

24 data points across 12 retailers

10 retailers$20,294 NZD to $90,915 NZD

A+
Cheapest Retailer
-
$20,294 NZD
$11,438 USD
A+
Retailer 2
-
$20,364 NZD
$11,477 USD
View
A
Retailer 3
-
$21,105 NZD
$11,895 USD
View
A
Retailer 4
-
$24,354 NZD
$13,726 USD
View
A
Retailer 5
-
$24,977 NZD
$14,077 USD
View
A
Retailer 6
-
$25,110 NZD
$14,152 USD
View
A
Retailer 7
-
$28,926 NZD
$16,303 USD
View
Final sale: no returns
B+
Retailer 8
-
$38,237 NZD
£16,969 GBP
View
B+
Retailer 9
-
$65,805 NZD
$37,088 USD
View
Most Expensive
B
Do Amore Diamonds
27-72C255537 · Oct 30
$90,915 NZD
$51,240 USD
View
9 more retailers have this diamond
Prices start from $20,294 NZDSave up to $70,621 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.

A+
5.25ct Radiant
$20,294 NZD