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Round|Lab Grown|IGI

1.63ct F VVS2 Round Lab Grown Diamond

ID • F/VVS2 • IGI LG786619644

Shape and cutting style on the report: Round brilliant

Certificate IGI LG786619644

Diamond specifications and retailer prices

From $253 USD
As of October 29, 2026
Save $1,777 USD (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,030 USD at Brilliant Earth · As of October 29, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG786619644 or 786619644. Listed at 22 retailers as of October 29, 2026, with prices from $253 to $2,030, a $1,777 spread on the same certified stone. Brilliant Earth lists it at $2,030. 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
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786619644
Dimensions7.51 × 7.54 × 4.68 mm
L/W Ratio1.00
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
7.51 mm7.54 mm1.63 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786619644
Side View
Table 58.0%Crown 35.3°Girdle: MediumPavilion 41.1°Culet: NoneDepth 62.2%

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: $2,030 USD|Low: $242 USD|High: $2,130 USD|Avg: $755 USD|-4.7%
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
October 31, 2026
Retailer 4$253 USD
Retailer 5$313 USD
Retailer 3$422 USD
Retailer 8$472 USD
Retailer 11$475 USD
Retailer 2$511 USD
Retailer 10$538 USD
Retailer 7$595 USD
Retailer 12$730 USD
Retailer 14$766 USD
Retailer 13$1,005 USD
Retailer 6$1,233 USD
Retailer 9$1,261 USD
Brilliant Earth$2,030 USD

34 data points across 14 retailers

22 retailers$253 USD to $2,030 USD

A
Cheapest Retailer
-
$253 USD
A
Retailer 2
-
$283 USD
View
Final sale: no returns
A
Retailer 3
-
$293 USD
View
A
Retailer 4
-
$313 USD
View
A
Retailer 5
-
$313 USD
View
B+
Retailer 6
-
$422 USD
View
A
Retailer 7
-
$472 USD
£372 GBP
View
A
Retailer 8
-
$475 USD
View
A
Retailer 9
-
$511 USD
€487 EUR
View
A
Retailer 10
-
$538 USD
ZAR 8,692 ZAR
View
A
Retailer 11
-
$566 USD
View
B+
Retailer 12
-
$581 USD
View
B+
Retailer 13
-
$595 USD
£469 GBP
View
B+
Retailer 14
-
$730 USD
A$1,123 AUD
View
B+
Retailer 15
-
$766 USD
View
Retailer 16
-
$1,005 USD
View
Price last confirmed 13 days ago
B
Retailer 17
-
$1,007 USD
View
Retailer 18
-
$1,021 USD
View
Price last confirmed 111 days ago
B
Retailer 19
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$1,058 USD
View
B
Retailer 20
-
$1,233 USD
View
B
Retailer 21
-
$1,261 USD
£993 GBP
View
Most Expensive
B
Brilliant Earth
21313131A · Oct 29
$2,030 USD
View
21 more retailers have this diamond
Prices start from $253 USDSave up to $1,777 USD

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
$253 USD