Round|Lab Grown|IGI

1.00ct F VS2 Round Lab Grown Diamond

VG • F/VS2 • IGI LG844688083

Shape and cutting style on the report: Round brilliant

Certificate IGI LG844688083

Diamond specifications and retailer prices

From $348 USD
€331 EUR
As of October 27, 2026
Save $452 USD (57%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $866 USD at MOH London · As of October 19, 2026
View at MOH London

About this 1ct lab-grown round diamond

This 1ct lab-grown round sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG844688083 or 844688083. Listed at 16 retailers as of October 26, 2026, with a 130% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
F
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
Crown angle32.2°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844688083
Dimensions6.54 × 6.49 × 3.78 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.54 mm6.49 mm1.00 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateIGI LG844688083
Side View
Table 62.0%Crown 32.2°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 58.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $866 USD|Low: $146 USD|High: $866 USD|Avg: $405 USD
MOH London
Retailer 2
Retailer 3
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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
October 25, 2026
Retailer 7$146 USD
Retailer 17$163 USD
Retailer 8$172 USD
Retailer 16$181 USD
Retailer 11$205 USD
Retailer 5$245 USD
Retailer 15$281 USD
Retailer 10$295 USD
Retailer 12$332 USD
Retailer 2$348 USD
Retailer 4$410 USD
Retailer 14$425 USD
Retailer 6$575 USD
Retailer 3$581 USD
Retailer 13$614 USD
Retailer 9$800 USD
MOH London$866 USD

12 data points across 17 retailers

16 retailers$348 USD to $800 USD

Retailer 1
-
$146 USD
Price last confirmed 8 days ago
Retailer 2
-
$172 USD
View
Price last confirmed 11 days ago
Retailer 3
-
$181 USD
View
Price last confirmed 10 days ago
Retailer 4
-
$205 USD
HK$1,600 HKD
View
Price last confirmed 7 days ago
Retailer 5
-
$245 USD
View
Price last confirmed 8 days ago
Retailer 6
-
$281 USD
View
Price last confirmed 7 days ago
Retailer 7
-
$295 USD
£232 GBP
View
Price last confirmed 7 days ago
Retailer 8
-
$332 USD
£261 GBP
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$348 USD
€331 EUR
View
Retailer 10
-
$410 USD
View
Price last confirmed 10 days ago
Retailer 11
-
$425 USD
View
Price last confirmed 7 days ago
Retailer 12
-
$575 USD
View
Price last confirmed 8 days ago
Retailer 13
-
$581 USD
View
Price last confirmed 10 days ago
Retailer 14
-
$614 USD
View
Price last confirmed 8 days ago
B
Retailer 15
-
$800 USD
View
Most Expensive
MOH London
LG844688083 · Oct 19
$866 USD
£682 GBP
View
Price last confirmed 12 days ago
15 more retailers have this diamond
Prices start from $348 USDSave up to $452 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.

B+
1.00ct Round
$348 USD