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Round|Lab Grown|IGI

1.63ct F VVS1 Round Lab Grown Diamond

ID • F/VVS1 • IGI LG678573206

Shape and cutting style on the report: Round brilliant

Certificate IGI LG678573206

Diamond specifications and retailer prices

From $323 USD
As of October 30, 2026
Save $1,987 USD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,310 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 LG678573206 or 678573206. Listed at 20 retailers as of October 30, 2026, with prices from $323 to $2,310, a $1,987 spread on the same certified stone. Do Amore Diamonds lists it at $2,310. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678573206
Dimensions7.57 × 7.55 × 4.62 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.57 mm7.55 mm1.63 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678573206
Side View
Table 59.0%Crown 33.1°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.0%

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 30
Current: $2,310 USD|Low: $277 USD|High: $2,560 USD|Avg: $925 USD|-9.8%
Do Amore Diamonds
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
Retailer 17
November 1, 2026
Retailer 3$288 USD
Retailer 7$323 USD
Retailer 8$335 USD
Retailer 4$358 USD
Retailer 6$477 USD
Retailer 14$515 USD
Retailer 2$604 USD
Retailer 13$678 USD
Retailer 10$702 USD
Retailer 12$920 USD
Retailer 17$1,099 USD
Retailer 11$1,237 USD
Retailer 9$1,269 USD
Retailer 15$1,290 USD
Retailer 5$1,374 USD
Retailer 16$1,590 USD
Do Amore Diamonds$2,310 USD

42 data points across 17 retailers

20 retailers$323 USD to $2,310 USD

Retailer 1
-
$288 USD
Price last confirmed 11 days ago
A
Retailer 2
-
$323 USD
View
Final sale: no returns
Retailer 3
-
$335 USD
View
Price last confirmed 12 days ago
Retailer 4
-
$358 USD
View
Price last confirmed 10 days ago
Retailer 5
-
$358 USD
View
Price last confirmed 16 days ago
B+
Retailer 6
-
$477 USD
View
A
Retailer 7
-
$515 USD
View
A
Retailer 8
-
$535 USD
View
A
Retailer 9
-
$604 USD
£476 GBP
View
B+
Retailer 10
-
$678 USD
ZAR 10,959 ZAR
View
B+
Retailer 11
-
$702 USD
£553 GBP
View
B+
Retailer 12
-
$920 USD
A$1,416 AUD
View
B
Retailer 13
-
$1,099 USD
View
B
Retailer 14
-
$1,237 USD
A$1,903 AUD
View
Retailer 15
-
$1,269 USD
View
Price last confirmed 10 days ago
Retailer 16
-
$1,290 USD
View
Price last confirmed 14 days ago
B
Retailer 17
-
$1,374 USD
View
B
Retailer 18
-
$1,431 USD
View
B
Retailer 19
-
$1,590 USD
£1,252 GBP
View
Most Expensive
B
Do Amore Diamonds
36-1875659 · Oct 31
$2,310 USD
View
19 more retailers have this diamond
Prices start from $323 USDSave up to $1,987 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
$323 USD