CaratHunter
Plans
Radiant|Lab Grown|GIA

1.64ct F VS1 Radiant Lab Grown Diamond

EX • F/VS1 • GIA 1443237756

Certificate GIA 1443237756

Diamond specifications and retailer prices

From €506 EUR
£447 GBP
As of November 2, 2026
Save €2,302 EUR (82%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €2,808 EUR at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1443237756. Listed at 8 retailers as of November 1, 2026, with prices from €506 to €2,808, a €2,302 spread on the same certified stone. Do Amore Diamonds lists it at €2,808. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.64
Carat
F
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1443237756
Dimensions8.36 × 5.87 × 3.95 mm
L/W Ratio1.42
Top View
8.36 mm5.87 mm1.64 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1443237756
Side View
Table 65.0%CrownGirdlePavilionCulet: NoneDepth 67.2%

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: Nov 2
Current: €2,808 EUR|Low: €506 EUR|High: €2,808 EUR|Avg: €1,084 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 2€506 EUR
Retailer 8€537 EUR
Retailer 6€539 EUR
Retailer 7€629 EUR
Retailer 9€945 EUR
Retailer 3€1,005 EUR
Retailer 5€1,151 EUR
Retailer 4€1,695 EUR
Do Amore Diamonds€2,808 EUR

25 data points across 9 retailers

8 retailers€506 EUR to €2,808 EUR

A
Cheapest Retailer
-
€506 EUR
£447 GBP
A
Retailer 2
-
€537 EUR
$602 USD
View
A
Retailer 3
-
€539 EUR
$605 USD
View
B+
Retailer 4
-
€629 EUR
$706 USD
View
B+
Retailer 5
-
€1,005 EUR
A$1,735 AUD
View
B
Retailer 6
-
€1,151 EUR
$1,291 USD
View
Retailer 7
-
€1,695 EUR
£1,497 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
Do Amore Diamonds
27-52ECBF9F6 · Nov 1
€2,808 EUR
$3,150 USD
View
7 more retailers have this diamond
Prices start from €506 EURSave up to €2,302 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
€506 EUR