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Round|Lab Grown|IGI

1.30ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG815698222

Shape and cutting style on the report: Round brilliant

Certificate IGI LG815698222

Diamond specifications and retailer prices

From $274 USD
As of October 29, 2026
Save $1,676 USD (86%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,950 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.3ct lab-grown round diamond

This 1.3ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG815698222 or 815698222. Listed at 23 retailers as of October 29, 2026, with prices from $274 to $1,950, a $1,676 spread on the same certified stone. Brilliant Earth lists it at $1,950. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815698222
Dimensions7.08 × 7.02 × 4.24 mm
L/W Ratio1.01
Girdle conditionFaceted
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
7.08 mm7.02 mm1.30 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815698222
Side View
Table 58.0%Crown 33.1°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.2%

Caratlytics Score

How it works →
A+
Exceptional
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 29
Current: $1,950 USD|Low: $307 USD|High: $1,950 USD|Avg: $870 USD
Brilliant Earth
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
Retailer 15
October 29, 2026
Retailer 6$307 USD
Retailer 3$318 USD
Retailer 10$500 USD
Retailer 8$559 USD
Retailer 4$562 USD
Retailer 9$584 USD
Retailer 2$594 USD
Retailer 5$750 USD
Retailer 15$1,044 USD
Retailer 14$1,093 USD
Retailer 7$1,143 USD
Retailer 13$1,199 USD
Retailer 11$1,364 USD
Retailer 12$1,420 USD
Brilliant Earth$1,950 USD

38 data points across 15 retailers

23 retailers$274 USD to $1,950 USD

A+
Cheapest Retailer
-
$274 USD
A
Retailer 2
-
$307 USD
View
Final sale: no returns
A
Retailer 3
-
$318 USD
View
A
Retailer 4
-
$340 USD
View
A
Retailer 5
-
$340 USD
View
A
Retailer 6
-
$344 USD
View
Price last confirmed 58 days ago
A
Retailer 7
-
$500 USD
View
A
Retailer 8
-
$559 USD
€532 EUR
View
A
Retailer 9
-
$562 USD
View
A
Retailer 10
-
$584 USD
ZAR 9,431 ZAR
View
A
Retailer 11
-
$594 USD
£468 GBP
View
A
Retailer 12
-
$750 USD
View
B+
Retailer 13
-
$1,044 USD
View
B+
Retailer 14
-
$1,092 USD
View
B+
Retailer 15
-
$1,093 USD
SGD 1,477 SGD
View
B+
Retailer 16
-
$1,143 USD
View
B+
Retailer 17
-
$1,199 USD
View
B+
Retailer 18
-
$1,364 USD
£1,074 GBP
View
B+
Retailer 19
-
$1,420 USD
View
B+
Retailer 20
-
$1,595 USD
View
Price last confirmed 11 days ago
B+
Retailer 21
-
$1,595 USD
View
Price last confirmed 11 days ago
B
Retailer 22
-
$1,595 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
21422520A · Oct 29
$1,950 USD
View
22 more retailers have this diamond
Prices start from $274 USDSave up to $1,676 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+
1.30ct Round
$274 USD