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Radiant|Lab Grown|IGI

1.29ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG727565278

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

Certificate IGI LG727565278

Diamond specifications and retailer prices

From $200 USD
As of November 1, 2026
Save $1,720 USD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,920 USD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 1.29ct lab-grown radiant diamond

This 1.29ct 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 LG727565278 or 727565278. Listed at 15 retailers as of November 1, 2026, with prices from $200 to $1,920, a $1,720 spread on the same certified stone. Do Amore Diamonds lists it at $1,920. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.8°
Pavilion angle43.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG727565278
Dimensions7.49 × 5.49 × 3.63 mm
L/W Ratio1.36
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
7.49 mm5.49 mm1.29 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG727565278
Side View
Table 66.0%Crown 39.8°Girdle: MediumPavilion 43.2°Culet: NoneDepth 66.1%

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: $1,920 USD|Low: $192 USD|High: $1,920 USD|Avg: $702 USD
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 7
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Retailer 11
Retailer 12
Retailer 13
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Retailer 17
November 1, 2026
Retailer 15$200 USD
Retailer 4$204 USD
Retailer 17$232 USD
Retailer 6$294 USD
Retailer 5$334 USD
Retailer 10$442 USD
Retailer 9$463 USD
Retailer 3$494 USD
Retailer 12$670 USD
Retailer 14$800 USD
Retailer 8$854 USD
Retailer 7$876 USD
Retailer 16$880 USD
Retailer 11$908 USD
Retailer 2$1,097 USD
Retailer 13$1,500 USD
Do Amore Diamonds$1,920 USD

27 data points across 17 retailers

15 retailers$200 USD to $1,920 USD

A
Cheapest Retailer
-
$200 USD
A
Retailer 2
-
$204 USD
View
Final sale: no returns
A
Retailer 3
-
$232 USD
View
A
Retailer 4
-
$294 USD
View
B+
Retailer 5
-
$334 USD
View
A
Retailer 6
-
$442 USD
€421 EUR
View
A
Retailer 7
-
$494 USD
View
B+
Retailer 8
-
$670 USD
A$1,030 AUD
View
B+
Retailer 9
-
$800 USD
View
Retailer 10
-
$876 USD
View
Price last confirmed 53 days ago
B+
Retailer 11
-
$880 USD
View
B+
Retailer 12
-
$908 USD
A$1,397 AUD
View
B+
Retailer 13
-
$1,097 USD
£864 GBP
View
Retailer 14
-
$1,500 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Do Amore Diamonds
27-2ACCEE330 · Oct 31
$1,920 USD
View
14 more retailers have this diamond
Prices start from $200 USDSave up to $1,720 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
1.29ct Radiant
$200 USD