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Round|Lab Grown|IGI

1.26ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG770601537

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770601537

Diamond specifications and retailer prices

From $284 AUD
$199 USD
As of November 1, 2026
Save $1,416 AUD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,700 AUD 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 LG770601537 or 770601537. Listed at 21 retailers as of November 1, 2026, with prices from $284 to $1,700, a $1,416 spread on the same certified stone. Reve Diamonds lists it at $1,700. 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
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770601537
Dimensions6.94 × 7.00 × 4.23 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
6.94 mm7.00 mm1.26 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770601537
Side View
Table 59.0%Crown 33.8°Girdle: MediumPavilion 40.9°Culet: NoneDepth 60.6%

Caratlytics Score

How it works →
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: $860 AUD|Low: $273 AUD|High: $1,700 AUD|Avg: $811 AUD|-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
Reve Diamonds
November 2, 2026
Retailer 4$284 AUD
Retailer 5$352 AUD
Retailer 13$474 AUD
Retailer 6$592 AUD
Retailer 7$608 AUD
Retailer 9$608 AUD
Retailer 8$644 AUD
Retailer 10$740 AUD
Retailer 2$749 AUD
Retailer 1$860 AUD
Retailer 12$979 AUD
Retailer 3$1,137 AUD
Retailer 11$1,656 AUD
Reve Diamonds$1,700 AUD

34 data points across 14 retailers

21 retailers$284 AUD to $1,700 AUD

A
Cheapest Retailer
-
$284 AUD
$199 USD
A
Retailer 2
-
$318 AUD
$223 USD
View
Final sale: no returns
A
Retailer 3
-
$330 AUD
$231 USD
View
Retailer 4
-
$352 AUD
$247 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$352 AUD
$247 USD
View
B+
Retailer 6
-
$474 AUD
$332 USD
View
A
Retailer 7
-
$592 AUD
€395 EUR
View
A
Retailer 8
-
$608 AUD
$426 USD
View
A
Retailer 9
-
$608 AUD
£336 GBP
View
A
Retailer 10
-
$608 AUD
ZAR 6,889 ZAR
View
A
Retailer 11
-
$644 AUD
£355 GBP
View
B+
Retailer 12
-
$705 AUD
$494 USD
View
B+
Retailer 13
-
$740 AUD
View
B+
Retailer 14
-
$749 AUD
$525 USD
View
B+
Retailer 15
-
$860 AUD
View
B+
Retailer 16
-
$979 AUD
View
B
Retailer 17
-
$1,133 AUD
$794 USD
View
B
Retailer 18
-
$1,137 AUD
$797 USD
View
B
Retailer 19
-
$1,210 AUD
$848 USD
View
B
Retailer 20
-
$1,656 AUD
£914 GBP
View
Most Expensive
B
Reve Diamonds
9CD55B0C2 · Nov 1
$1,700 AUD
$1,191 USD
View
20 more retailers have this diamond
Prices start from $284 AUDSave up to $1,416 AUD

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
$284 AUD