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Radiant|Lab Grown|GIA

1.64ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • GIA 2506320264

Certificate GIA 2506320264

Diamond specifications and retailer prices

From €376 EUR
$420 USD
As of October 30, 2026
Save €1,790 EUR (83%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €2,166 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.64ct lab-grown radiant diamond

This 1.64ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2506320264. Listed at 10 retailers as of October 30, 2026, with prices from €376 to €2,166, a €1,790 spread on the same certified stone. Brilliant Earth lists it at €2,166. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.64
Carat
E
Color
VVS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2506320264
Dimensions8.02 × 5.83 × 4.09 mm
L/W Ratio1.38
Girdle conditionPolished
Cert comments
An additional inscription is present. This is a man-made diamond.
Key to symbols
Growth Remnant
Top View
8.02 mm5.83 mm1.64 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2506320264
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 70.2%

Caratlytics Score

How it works →
A
Excellent
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: €2,166 EUR|Low: €303 EUR|High: €2,684 EUR|Avg: €1,373 EUR|-6.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 10€376 EUR
Retailer 7€421 EUR
Retailer 6€422 EUR
Retailer 9€466 EUR
Retailer 4€885 EUR
Retailer 5€1,492 EUR
Retailer 11€1,501 EUR
Retailer 8€1,655 EUR
Retailer 2€1,902 EUR
Brilliant Earth€2,166 EUR
Retailer 3€2,684 EUR

26 data points across 11 retailers

10 retailers€376 EUR to €2,166 EUR

A
Cheapest Retailer
-
€376 EUR
$420 USD
A
Retailer 2
-
€421 EUR
$470 USD
View
Final sale: no returns
A
Retailer 3
-
€422 EUR
$471 USD
View
A
Retailer 4
-
€466 EUR
$521 USD
View
B+
Retailer 5
-
€885 EUR
ZAR 15,970 ZAR
View
B
Retailer 6
-
€1,492 EUR
$1,667 USD
View
B
Retailer 7
-
€1,501 EUR
£1,320 GBP
View
B+
Retailer 8
-
€1,655 EUR
$1,849 USD
View
B
Retailer 9
-
€1,902 EUR
£1,673 GBP
View
Most Expensive
B
Brilliant Earth
11559458Y · Oct 30
€2,166 EUR
$2,420 USD
View
9 more retailers have this diamond
Prices start from €376 EURSave up to €1,790 EUR

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
1.64ct Radiant
€376 EUR