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Round|Lab Grown|IGI

1.64ct F VVS1 Round Lab Grown Diamond

ID • F/VVS1 • IGI LG793624134

Shape and cutting style on the report: Round brilliant

Certificate IGI LG793624134

Diamond specifications and retailer prices

From €196 EUR
$219 USD
As of October 29, 2026
Save €824 EUR (81%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,155 EUR at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 1.64ct lab-grown round diamond

This 1.64ct lab-grown round sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG793624134 or 793624134. Listed at 13 retailers as of October 29, 2026, with a 421% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG793624134
Dimensions7.63 × 7.59 × 4.57 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.63 mm7.59 mm1.64 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG793624134
Side View
Table 59.0%Crown 33°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.0%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: €1,155 EUR|Low: €196 EUR|High: €1,182 EUR|Avg: €768 EUR|-0.0%
Rare Carat
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
October 29, 2026
Retailer 5€196 EUR
Retailer 14€227 EUR
Retailer 11€373 EUR
Retailer 2€408 EUR
Retailer 6€516 EUR
Retailer 16€542 EUR
Retailer 9€567 EUR
Retailer 3€781 EUR
Retailer 12€783 EUR
Retailer 15€885 EUR
Retailer 7€927 EUR
Retailer 8€932 EUR
Retailer 10€974 EUR
Retailer 4€984 EUR
Retailer 13€1,020 EUR
Rare Carat€1,155 EUR

26 data points across 16 retailers

13 retailers€196 EUR to €1,020 EUR

A
Cheapest Retailer
-
€196 EUR
$219 USD
A
Retailer 2
-
€227 EUR
$254 USD
View
Retailer 3
-
€373 EUR
£328 GBP
View
Price last confirmed 15 days ago
A
Retailer 4
-
€408 EUR
View
B+
Retailer 5
-
€542 EUR
$605 USD
View
B+
Retailer 6
-
€567 EUR
A$974 AUD
View
B+
Retailer 7
-
€781 EUR
$872 USD
View
B+
Retailer 8
-
€783 EUR
$875 USD
View
B+
Retailer 9
-
€885 EUR
$989 USD
View
B
Retailer 10
-
€974 EUR
£857 GBP
View
Retailer 11
-
€984 EUR
SGD 1,485 SGD
View
Price last confirmed 19 days ago
B
Retailer 12
-
€1,020 EUR
$1,140 USD
View
Most Expensive
Rare Carat
LGRD15-60310 · Oct 18
€1,155 EUR
$1,290 USD
View
Price last confirmed 14 days ago
12 more retailers have this diamond
Prices start from €196 EURSave up to €824 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 Round
€196 EUR