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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 $360 AUD
$253 USD
As of October 29, 2026
Save $2,530 AUD (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,890 AUD at Brilliant Earth · As of October 31, 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 $360 to $2,890, a $2,530 spread on the same certified stone. Brilliant Earth lists it at $2,890. 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
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

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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: $2,890 AUD|Low: $345 AUD|High: $3,032 AUD|Avg: $1,079 AUD|-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
November 1, 2026
Retailer 4$360 AUD
Retailer 5$446 AUD
Retailer 3$601 AUD
Retailer 7$670 AUD
Retailer 11$676 AUD
Retailer 9$728 AUD
Retailer 10$766 AUD
Retailer 8$847 AUD
Retailer 12$1,039 AUD
Retailer 14$1,090 AUD
Retailer 13$1,431 AUD
Retailer 6$1,755 AUD
Retailer 2$1,786 AUD
Brilliant Earth$2,890 AUD

33 data points across 14 retailers

22 retailers$360 AUD to $2,890 AUD

A
Cheapest Retailer
-
$360 AUD
$253 USD
A
Retailer 2
-
$403 AUD
$283 USD
View
Final sale: no returns
A
Retailer 3
-
$417 AUD
$293 USD
View
A
Retailer 4
-
$446 AUD
$313 USD
View
A
Retailer 5
-
$446 AUD
$313 USD
View
B+
Retailer 6
-
$601 AUD
$422 USD
View
A
Retailer 7
-
$670 AUD
£371 GBP
View
A
Retailer 8
-
$676 AUD
$475 USD
View
A
Retailer 9
-
$728 AUD
€487 EUR
View
A
Retailer 10
-
$766 AUD
ZAR 8,692 ZAR
View
A
Retailer 11
-
$806 AUD
$566 USD
View
B+
Retailer 12
-
$827 AUD
$581 USD
View
B+
Retailer 13
-
$847 AUD
£469 GBP
View
B+
Retailer 14
-
$1,039 AUD
View
B+
Retailer 15
-
$1,090 AUD
$766 USD
View
Retailer 16
-
$1,431 AUD
$1,005 USD
View
Price last confirmed 14 days ago
B
Retailer 17
-
$1,434 AUD
$1,007 USD
View
Retailer 18
-
$1,454 AUD
$1,021 USD
View
Price last confirmed 112 days ago
B
Retailer 19
-
$1,507 AUD
$1,058 USD
View
B
Retailer 20
-
$1,755 AUD
$1,233 USD
View
B
Retailer 21
-
$1,786 AUD
£988 GBP
View
Most Expensive
B
Brilliant Earth
21313131A · Oct 31
$2,890 AUD
$2,030 USD
View
21 more retailers have this diamond
Prices start from $360 AUDSave up to $2,530 AUD

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
$360 AUD