CaratHunter
Plans
Round|Lab Grown|IGI

1.63ct F VVS1 Round Lab Grown Diamond

ID • F/VVS1 • IGI LG681581705

Shape and cutting style on the report: Round brilliant

Certificate IGI LG681581705

Diamond specifications and retailer prices

From €255 EUR
$286 USD
As of November 1, 2026
Save €1,198 EUR (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €1,453 EUR at Brilliant Earth · As of November 1, 2026
View at Brilliant Earth

About this 1.63ct lab-grown round diamond

This 1.63ct 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 LG681581705 or 681581705. Listed at 22 retailers as of November 1, 2026, with prices from €255 to €1,453, a €1,198 spread on the same certified stone. Brilliant Earth lists it at €1,453. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.63
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG681581705
Dimensions7.57 × 7.53 × 4.68 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.57 mm7.53 mm1.63 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG681581705
Side View
Table 56.0%Crown 35.8°Girdle: MediumPavilion 40.6°Culet: NoneDepth 61.9%

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 1
Current: €1,453 EUR|Low: €255 EUR|High: €1,632 EUR|Avg: €696 EUR|-10.9%
Brilliant Earth
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
November 2, 2026
Retailer 5€255 EUR
Retailer 8€286 EUR
Retailer 6€296 EUR
Retailer 16€426 EUR
Retailer 15€455 EUR
Retailer 9€485 EUR
Retailer 2€511 EUR
Retailer 11€546 EUR
Retailer 7€553 EUR
Retailer 10€553 EUR
Retailer 14€736 EUR
Retailer 3€973 EUR
Retailer 13€1,077 EUR
Retailer 4€1,132 EUR
Retailer 12€1,269 EUR
Brilliant Earth€1,453 EUR

29 data points across 16 retailers

22 retailers€255 EUR to €1,453 EUR

A
Cheapest Retailer
-
€255 EUR
$286 USD
A
Retailer 2
-
€286 EUR
$321 USD
View
Final sale: no returns
A
Retailer 3
-
€296 EUR
$332 USD
View
Retailer 4
-
€317 EUR
$355 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
€317 EUR
$355 USD
View
B+
Retailer 6
-
€426 EUR
$478 USD
View
A
Retailer 7
-
€455 EUR
$510 USD
View
A
Retailer 8
-
€485 EUR
£428 GBP
View
A
Retailer 9
-
€511 EUR
View
B+
Retailer 10
-
€546 EUR
ZAR 9,892 ZAR
View
B+
Retailer 11
-
€553 EUR
$620 USD
View
B+
Retailer 12
-
€553 EUR
£489 GBP
View
B+
Retailer 13
-
€613 EUR
$688 USD
View
B+
Retailer 14
-
€736 EUR
A$1,270 AUD
View
B
Retailer 15
-
€973 EUR
$1,091 USD
View
B
Retailer 16
-
€1,018 EUR
$1,142 USD
View
B
Retailer 17
-
€1,062 EUR
$1,191 USD
View
B
Retailer 18
-
€1,077 EUR
A$1,859 AUD
View
B
Retailer 19
-
€1,132 EUR
$1,270 USD
View
B
Retailer 20
-
€1,269 EUR
£1,121 GBP
View
B
Retailer 21
-
€1,310 EUR
$1,469 USD
View
Most Expensive
B
Brilliant Earth
21610797A · Nov 1
€1,453 EUR
$1,630 USD
View
21 more retailers have this diamond
Prices start from €255 EURSave up to €1,198 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
1.63ct Round
€255 EUR