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Radiant|Lab Grown|IGI

1.26ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG729511372

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG729511372

Diamond specifications and retailer prices

From $279 AUD
$196 USD
As of October 30, 2026
Save $2,397 AUD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,676 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.26ct lab-grown radiant diamond

This 1.26ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG729511372 or 729511372. Listed at 15 retailers as of October 29, 2026, with prices from $279 to $2,676, a $2,397 spread on the same certified stone. Do Amore Diamonds lists it at $2,676. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle55.4°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729511372
Dimensions7.88 × 5.27 × 3.45 mm
L/W Ratio1.50
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
7.88 mm5.27 mm1.26 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729511372
Side View
Table 67.0%Crown 55.4°Girdle: MediumPavilion 36°Culet: NoneDepth 65.5%

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: Oct 30
Current: $2,676 AUD|Low: $313 AUD|High: $2,861 AUD|Avg: $1,087 AUD|+8.7%
Do Amore Diamonds
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 29, 2026
Retailer 12$313 AUD
Retailer 3$409 AUD
Retailer 14$467 AUD
Retailer 10$616 AUD
Retailer 5$652 AUD
Retailer 13$673 AUD
Retailer 8$934 AUD
Retailer 11$1,116 AUD
Retailer 6$1,199 AUD
Retailer 4$1,247 AUD
Retailer 7$1,262 AUD
Retailer 2$1,539 AUD
Retailer 9$2,164 AUD
Do Amore Diamonds$2,676 AUD

24 data points across 14 retailers

15 retailers$279 AUD to $2,676 AUD

A
Cheapest Retailer
-
$279 AUD
$196 USD
A
Retailer 2
-
$313 AUD
$220 USD
View
Final sale: no returns
A
Retailer 3
-
$323 AUD
$227 USD
View
A
Retailer 4
-
$409 AUD
$287 USD
View
B+
Retailer 5
-
$467 AUD
$328 USD
View
A
Retailer 6
-
$616 AUD
€412 EUR
View
A
Retailer 7
-
$673 AUD
$473 USD
View
B+
Retailer 8
-
$934 AUD
View
B+
Retailer 9
-
$1,116 AUD
$784 USD
View
B+
Retailer 10
-
$1,227 AUD
$862 USD
View
Retailer 11
-
$1,247 AUD
$876 USD
View
Price last confirmed 51 days ago
B+
Retailer 12
-
$1,262 AUD
View
B+
Retailer 13
-
$1,539 AUD
£851 GBP
View
B
Retailer 14
-
$2,164 AUD
$1,520 USD
View
Most Expensive
B
Do Amore Diamonds
27-42316A1B7 · Oct 29
$2,676 AUD
$1,880 USD
View
14 more retailers have this diamond
Prices start from $279 AUDSave up to $2,397 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 Radiant
$279 AUD