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Radiant|Lab Grown|IGI

1.35ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG727505710

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

Certificate IGI LG727505710

Diamond specifications and retailer prices

From $205 USD
As of October 27, 2026
Save $1,145 USD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,350 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.35ct lab-grown radiant diamond

This 1.35ct 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 LG727505710 or 727505710. Listed at 22 retailers as of October 27, 2026, with prices from $205 to $1,350, a $1,145 spread on the same certified stone. Brilliant Earth lists it at $1,350. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.35
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.9°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG727505710
Dimensions7.90 × 5.54 × 3.65 mm
L/W Ratio1.43
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.90 mm5.54 mm1.35 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG727505710
Side View
Table 64.0%Crown 40.9°Girdle: MediumPavilion 34.9°Culet: NoneDepth 65.9%

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: Oct 27
Current: $1,350 USD|Low: $197 USD|High: $1,350 USD|Avg: $633 USD
Brilliant Earth
Retailer 2
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Retailer 5
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Retailer 7
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Retailer 10
Retailer 11
Retailer 12
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Retailer 21
Retailer 22
October 29, 2026
Retailer 4$205 USD
Retailer 14$230 USD
Retailer 3$238 USD
Retailer 5$255 USD
Retailer 15$255 USD
Retailer 17$314 USD
Retailer 7$342 USD
Retailer 19$431 USD
Retailer 21$446 USD
Retailer 2$467 USD
Retailer 12$504 USD
Retailer 18$622 USD
Retailer 10$650 USD
Retailer 9$672 USD
Retailer 6$818 USD
Retailer 22$821 USD
Retailer 11$872 USD
Retailer 16$951 USD
Retailer 20$1,060 USD
Retailer 13$1,196 USD
Retailer 8$1,211 USD
Brilliant Earth$1,350 USD

30 data points across 22 retailers

22 retailers$205 USD to $1,350 USD

A
Cheapest Retailer
-
$205 USD
A
Retailer 2
-
$230 USD
View
Final sale: no returns
A
Retailer 3
-
$238 USD
View
A
Retailer 4
-
$255 USD
View
A
Retailer 5
-
$255 USD
View
A
Retailer 6
-
$314 USD
£247 GBP
View
B+
Retailer 7
-
$342 USD
View
A
Retailer 8
-
$431 USD
ZAR 6,955 ZAR
View
A
Retailer 9
-
$446 USD
€425 EUR
View
A
Retailer 10
-
$467 USD
£368 GBP
View
A
Retailer 11
-
$504 USD
View
A
Retailer 12
-
$622 USD
A$957 AUD
View
B+
Retailer 13
-
$650 USD
View
B+
Retailer 14
-
$672 USD
View
B+
Retailer 15
-
$818 USD
View
B+
Retailer 16
-
$821 USD
View
B+
Retailer 17
-
$872 USD
View
B+
Retailer 18
-
$951 USD
A$1,463 AUD
View
B+
Retailer 19
-
$1,060 USD
View
Price last confirmed 8 days ago
B
Retailer 20
-
$1,196 USD
£942 GBP
View
B
Retailer 21
-
$1,211 USD
View
Most Expensive
B
Brilliant Earth
15432527A · Oct 28
$1,350 USD
View
21 more retailers have this diamond
Prices start from $205 USDSave up to $1,145 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
1.35ct Radiant
$205 USD