CaratHunter
Plans
Round|Lab Grown|IGI

1.02ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG794631866

Shape and cutting style on the report: Round brilliant

Certificate IGI LG794631866

Diamond specifications and retailer prices

From $253 USD
As of October 30, 2026
Save $1,187 USD (82%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $1,440 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.02ct lab-grown round diamond

This 1.02ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG794631866 or 794631866. Listed at 25 retailers as of October 29, 2026, with prices from $253 to $1,440, a $1,187 spread on the same certified stone. Brilliant Earth lists it at $1,440. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794631866
Dimensions6.49 × 6.47 × 3.98 mm
L/W Ratio1.00
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
6.49 mm6.47 mm1.02 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794631866
Side View
Table 57.0%Crown 34.8°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.5%

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 30
Current: $1,260 USD|Low: $250 USD|High: $1,440 USD|Avg: $664 USD|-12.5%
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
Retailer 20
Retailer 21
October 31, 2026
Retailer 3$253 USD
Retailer 20$258 USD
Retailer 14$262 USD
Retailer 13$276 USD
Retailer 12$325 USD
Retailer 21$471 USD
Retailer 9$485 USD
Retailer 18$486 USD
Retailer 19$510 USD
Retailer 15$512 USD
Retailer 2$558 USD
Retailer 7$559 USD
Retailer 16$623 USD
Retailer 17$887 USD
Retailer 6$939 USD
Retailer 5$997 USD
Retailer 11$999 USD
Retailer 10$1,005 USD
Brilliant Earth$1,260 USD
Retailer 4$1,265 USD
Retailer 8$1,306 USD

36 data points across 21 retailers

25 retailers$253 USD to $1,440 USD

A
Cheapest Retailer
-
$253 USD
Final sale: no returns
A
Retailer 2
-
$258 USD
View
A
Retailer 3
-
$262 USD
View
A
Retailer 4
-
$276 USD
View
Retailer 5
-
$309 USD
View
Price last confirmed 60 days ago
A
Retailer 6
-
$325 USD
View
A
Retailer 7
-
$471 USD
View
A
Retailer 8
-
$485 USD
View
A
Retailer 9
-
$486 USD
View
A
Retailer 10
-
$510 USD
View
A
Retailer 11
-
$512 USD
£403 GBP
View
B+
Retailer 12
-
$558 USD
€531 EUR
View
B+
Retailer 13
-
$559 USD
ZAR 9,026 ZAR
View
B+
Retailer 14
-
$623 USD
A$958 AUD
View
B+
Retailer 15
-
$867 USD
View
B+
Retailer 16
-
$887 USD
View
B+
Retailer 17
-
$939 USD
View
B
Retailer 18
-
$997 USD
View
Retailer 19
-
$999 USD
View
Price last confirmed 8 days ago
B
Retailer 20
-
$1,005 USD
View
Retailer 21
-
$1,036 USD
View
Price last confirmed 40 days ago
B
Retailer 22
-
$1,260 USD
View
B
Retailer 23
-
$1,265 USD
View
B
Retailer 24
-
$1,306 USD
£1,028 GBP
View
Most Expensive
B
Brilliant Earth
21126759A · Oct 29
$1,440 USD
View
24 more retailers have this diamond
Prices start from $253 USDSave up to $1,187 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
1.02ct Round
$253 USD