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Round|Lab Grown|IGI

1.05ct F VVS2 Round Lab Grown Diamond

EX • F/VVS2 • IGI LG790638130

Shape and cutting style on the report: Round brilliant

Certificate IGI LG790638130

Diamond specifications and retailer prices

From $180 USD
As of November 1, 2026
Save $1,066 USD (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,246 USD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 1.05ct lab-grown round diamond

This 1.05ct lab-grown round sits in the classic one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG790638130 or 790638130. Listed at 22 retailers as of October 31, 2026, with prices from $180 to $1,246, a $1,066 spread on the same certified stone. Taylor and Hart lists it at $1,246. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
F
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790638130
Dimensions6.42 × 6.46 × 4.07 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
6.42 mm6.46 mm1.05 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790638130
Side View
Table 60.0%Crown 36°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 63.3%

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: Nov 1
Current: $385 USD|Low: $173 USD|High: $1,055 USD|Avg: $466 USD|+1.7%
Retailer 1
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 6$180 USD
Retailer 8$209 USD
Retailer 4$223 USD
Retailer 7$223 USD
Retailer 14$256 USD
Retailer 15$302 USD
Retailer 13$379 USD
Retailer 11$385 USD
Retailer 1$385 USD
Retailer 12$401 USD
Retailer 5$539 USD
Retailer 3$544 USD
Retailer 16$564 USD
Retailer 17$620 USD
Retailer 9$717 USD
Retailer 2$742 USD
Retailer 10$1,043 USD

37 data points across 17 retailers

22 retailers$180 USD to $1,246 USD

Retailer 1
-
$180 USD
Price last confirmed 40 days ago
A
Retailer 2
-
$180 USD
View
A
Retailer 3
-
$209 USD
View
Retailer 4
-
$220 USD
View
Price last confirmed 40 days ago
Retailer 5
-
$223 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$223 USD
View
A
Retailer 7
-
$256 USD
HK$2,000 HKD
View
B+
Retailer 8
-
$302 USD
View
A
Retailer 9
-
$327 USD
View
B+
Retailer 10
-
$379 USD
€361 EUR
View
B+
Retailer 11
-
$385 USD
£303 GBP
View
B+
Retailer 12
-
$385 USD
ZAR 6,220 ZAR
View
B+
Retailer 13
-
$401 USD
£316 GBP
View
B+
Retailer 14
-
$539 USD
View
B+
Retailer 15
-
$544 USD
A$837 AUD
View
B+
Retailer 16
-
$564 USD
View
B
Retailer 17
-
$620 USD
SGD 838 SGD
View
B
Retailer 18
-
$717 USD
View
Retailer 19
-
$717 USD
View
Price last confirmed 41 days ago
B
Retailer 20
-
$742 USD
View
B
Retailer 21
-
$1,043 USD
£821 GBP
View
Most Expensive
B
Taylor and Hart
EAP2VIO · Oct 31
$1,246 USD
View
21 more retailers have this diamond
Prices start from $180 USDSave up to $1,066 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
1.05ct Round
$180 USD