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Round|Lab Grown|IGI

1.00ct F VVS1 Round Lab Grown Diamond

ID • F/VVS1 • IGI LG800681040

Certificate IGI LG800681040

Diamond specifications and retailer prices

From $151 USD
Save $619 USD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $770 USD at Brilliant Earth
View at Brilliant Earth

About this 1ct lab-grown round diamond

This 1ct lab-grown round sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG800681040 or 800681040. Listed at 15 retailers, with prices from $151 to $770 at Brilliant Earth, a $619 spread on the same certified stone. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800681040
Dimensions6.42 × 6.39 × 3.97 mm
L/W Ratio1.00
Girdle conditionFaceted
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
6.42 mm6.39 mm1.00 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800681040
Side View
Table 55.0%Crown 34.6°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $770 USD|Low: $148 USD|High: $1,080 USD|Avg: $496 USD|-28.7%
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 1, 2026
Retailer 9$151 USD
Retailer 12$318 USD
Retailer 14$320 USD
Retailer 4$328 USD
Retailer 13$334 USD
Retailer 2$343 USD
Retailer 5$430 USD
Retailer 11$464 USD
Retailer 7$490 USD
Retailer 10$590 USD
Retailer 6$641 USD
Retailer 8$644 USD
Retailer 3$678 USD
Brilliant Earth$770 USD

33 data points across 14 retailers

15 retailers$151 USD to $770 USD

A
Cheapest Retailer
-
$151 USD
A
Retailer 2
-
$156 USD
View
A
Retailer 3
-
$318 USD
£251 GBP
View
Price last confirmed 18 days ago
B+
Retailer 4
-
$320 USD
ZAR 5,171 ZAR
View
Price last confirmed 26 days ago
B+
Retailer 5
-
$328 USD
View
Price last confirmed 16 days ago
B+
Retailer 6
-
$334 USD
View
Price last confirmed 16 days ago
B+
Retailer 7
-
$343 USD
€327 EUR
View
B+
Retailer 8
-
$430 USD
View
Price last confirmed 16 days ago
B+
Retailer 9
-
$490 USD
View
B
Retailer 10
-
$590 USD
View
Price last confirmed 8 days ago
B
Retailer 11
-
$596 USD
View
Price last confirmed 16 days ago
B
Retailer 12
-
$641 USD
A$987 AUD
View
Price last confirmed 90 days ago
B
Retailer 13
-
$657 USD
View
B
Retailer 14
-
$678 USD
View
Price last confirmed 17 days ago
Most Expensive
B
Brilliant Earth
20473075A · Oct 1
$770 USD
View
14 more retailers have this diamond
Prices start from $151 USDSave up to $619 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.

A
1.00ct Round
$151 USD