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Radiant|Lab Grown|GIA

3.56ct E FL Radiant Lab Grown Diamond

GD • E/FL • GIA 7536488687

Certificate GIA 7536488687

Diamond specifications and retailer prices

From $16,767 NZD
$9,450 USD
As of October 28, 2026
Save $11,172 NZD (40%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $43,937 NZD at Brilliance · As of October 30, 2026
View at Brilliance

About this 3.56ct lab-grown radiant diamond

This 3.56ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7536488687. Listed at 11 retailers as of October 28, 2026, with a 67% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.56
Carat
E
Colour
FL
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 7536488687
Dimensions10.67 × 7.73 × 5.07 mm
L/W Ratio1.38
Culet sizeNone
Top View
10.67 mm7.73 mm3.56 ctE / FL
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7536488687
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.5%

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 28
Current: $43,937 NZD|Low: $16,767 NZD|High: $75,098 NZD|Avg: $40,363 NZD|-19.6%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 7$16,767 NZD
Retailer 8$20,708 NZD
Retailer 10$23,412 NZD
Retailer 11$24,335 NZD
Retailer 2$27,939 NZD
Retailer 5$37,072 NZD
Retailer 6$40,467 NZD
Brilliance$43,937 NZD
Retailer 4$55,780 NZD
Retailer 3$66,702 NZD
Retailer 9$70,357 NZD

34 data points across 11 retailers

11 retailers$16,767 NZD to $27,939 NZD

B+
Cheapest Retailer
-
$16,767 NZD
$9,450 USD
B
Retailer 2
-
$20,708 NZD
$11,671 USD
View
B
Retailer 3
-
$23,412 NZD
$13,195 USD
View
B
Retailer 4
-
$24,335 NZD
$13,715 USD
View
B
Retailer 5
-
$27,939 NZD
£12,399 GBP
View
Retailer 6
-
$37,072 NZD
£16,452 GBP
View
Price under review
Retailer 7
-
$40,467 NZD
€21,721 EUR
View
Price under review
Most Expensive
Brilliance
D42113053 · Oct 30
$43,937 NZD
$24,763 USD
View
Price under review
7 more retailers have this diamond
Prices start from $16,767 NZDSave up to $11,172 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+
3.56ct Radiant
$16,767 NZD