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Round|Lab Grown|IGI

1.26ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG770601634

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770601634

Diamond specifications and retailer prices

From $199 USD
As of November 1, 2026
Save $992 USD (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,191 USD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.26ct lab-grown round diamond

This 1.26ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG770601634 or 770601634. Listed at 22 retailers as of November 1, 2026, with prices from $199 to $1,191, a $992 spread on the same certified stone. Reve Diamonds lists it at $1,191. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770601634
Dimensions6.87 × 6.92 × 4.30 mm
L/W Ratio1.01
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
6.87 mm6.92 mm1.26 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770601634
Side View
Table 56.0%Crown 34.6°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $603 USD|Low: $191 USD|High: $1,191 USD|Avg: $543 USD|-0.9%
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
Reve Diamonds
November 2, 2026
Retailer 3$199 USD
Retailer 6$223 USD
Retailer 4$247 USD
Retailer 13$332 USD
Retailer 7$415 USD
Retailer 8$426 USD
Retailer 10$426 USD
Retailer 9$451 USD
Retailer 12$519 USD
Retailer 14$525 USD
Retailer 1$603 USD
Retailer 5$694 USD
Retailer 2$797 USD
Retailer 11$1,154 USD
Reve Diamonds$1,191 USD

36 data points across 15 retailers

22 retailers$199 USD to $1,191 USD

A
Cheapest Retailer
-
$199 USD
A
Retailer 2
-
$223 USD
View
Final sale: no returns
A
Retailer 3
-
$231 USD
View
A
Retailer 4
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$247 USD
View
Retailer 5
-
$247 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$332 USD
View
A
Retailer 7
-
$415 USD
€395 EUR
View
A
Retailer 8
-
$426 USD
View
A
Retailer 9
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$426 USD
£336 GBP
View
A
Retailer 10
-
$426 USD
ZAR 6,889 ZAR
View
A
Retailer 11
-
$451 USD
£355 GBP
View
B+
Retailer 12
-
$494 USD
View
B+
Retailer 13
-
$519 USD
A$798 AUD
View
B+
Retailer 14
-
$525 USD
View
B+
Retailer 15
-
$603 USD
A$927 AUD
View
Retailer 16
-
$694 USD
A$1,067 AUD
View
Price last confirmed 28 days ago
B
Retailer 17
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$794 USD
View
B
Retailer 18
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$797 USD
View
B
Retailer 19
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$848 USD
View
Retailer 20
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$950 USD
View
Price last confirmed 34 days ago
B
Retailer 21
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$1,154 USD
£909 GBP
View
Most Expensive
B
Reve Diamonds
D0BE87696 · Nov 1
$1,191 USD
View
21 more retailers have this diamond
Prices start from $199 USDSave up to $992 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
1.26ct Round
$199 USD