Radiant|Lab Grown|IGI

1.01ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG696523168

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

Certificate IGI LG696523168

Diamond specifications and retailer prices

From $197 USD
As of October 27, 2026
Save $988 USD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,650 USD at Brilliant Earth · As of October 13, 2026
View at Brilliant Earth

About this 1.01ct lab-grown radiant diamond

This 1.01ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG696523168 or 696523168. Listed at 21 retailers as of October 27, 2026, with a 502% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG696523168
Dimensions6.99 × 5.00 × 3.28 mm
L/W Ratio1.40
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
6.99 mm5.00 mm1.01 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG696523168
Side View
Table 64.0%Crown 46°Girdle: MED-STKPavilion 35.8°Culet: NoneDepth 65.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $1,650 USD|Low: $188 USD|High: $1,650 USD|Avg: $586 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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 29, 2026
Retailer 3$197 USD
Retailer 2$221 USD
Retailer 18$229 USD
Retailer 7$245 USD
Retailer 10$245 USD
Retailer 14$420 USD
Retailer 8$426 USD
Retailer 13$445 USD
Retailer 17$465 USD
Retailer 5$482 USD
Retailer 19$560 USD
Retailer 15$599 USD
Retailer 6$659 USD
Retailer 4$787 USD
Retailer 11$841 USD
Retailer 16$879 USD
Retailer 12$1,151 USD
Retailer 9$1,185 USD
Brilliant Earth$1,650 USD

38 data points across 19 retailers

21 retailers$197 USD to $1,185 USD

A
Cheapest Retailer
-
$197 USD
A
Retailer 2
-
$221 USD
View
Final sale: no returns
A
Retailer 3
-
$229 USD
View
A
Retailer 4
-
$245 USD
View
A
Retailer 5
-
$245 USD
View
A
Retailer 6
-
$420 USD
ZAR 6,792 ZAR
View
A
Retailer 7
-
$426 USD
View
A
Retailer 8
-
$445 USD
£350 GBP
View
A
Retailer 9
-
$465 USD
€443 EUR
View
A
Retailer 10
-
$482 USD
View
A
Retailer 11
-
$560 USD
View
A
Retailer 12
-
$599 USD
A$921 AUD
View
B+
Retailer 13
-
$659 USD
View
B+
Retailer 14
-
$787 USD
View
B+
Retailer 15
-
$841 USD
View
B+
Retailer 16
-
$869 USD
View
B+
Retailer 17
-
$879 USD
A$1,353 AUD
View
B
Retailer 18
-
$1,095 USD
View
Price last confirmed 59 days ago
B
Retailer 19
-
$1,151 USD
£906 GBP
View
B
Retailer 20
-
$1,185 USD
View
Most Expensive
B
Brilliant Earth
14715563A · Oct 13
$1,650 USD
View
Price last confirmed 16 days ago
20 more retailers have this diamond
Prices start from $197 USDSave up to $988 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
1.01ct Radiant
$197 USD