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Round|Lab Grown|IGI

1.02ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG825656755

Shape and cutting style on the report: Round brilliant

Certificate IGI LG825656755

Diamond specifications and retailer prices

From $259 USD
As of October 31, 2026
Save $1,036 USD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,295 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

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 LG825656755 or 825656755. Listed at 19 retailers as of October 30, 2026, with prices from $259 to $1,295, a $1,036 spread on the same certified stone. Reve Diamonds lists it at $1,295. 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 angle35.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825656755
Dimensions6.46 × 6.50 × 3.94 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
6.46 mm6.50 mm1.02 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825656755
Side View
Table 59.0%Crown 35.2°Girdle: MediumPavilion 40.5°Culet: NoneDepth 60.8%

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 31
Current: $540 USD|Low: $259 USD|High: $1,480 USD|Avg: $766 USD|-0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Reve Diamonds
October 31, 2026
Retailer 2$259 USD
Retailer 11$405 USD
Retailer 8$465 USD
Retailer 9$481 USD
Retailer 13$490 USD
Retailer 12$494 USD
Retailer 1$540 USD
Retailer 3$625 USD
Retailer 6$747 USD
Retailer 4$976 USD
Retailer 5$1,005 USD
Retailer 10$1,157 USD
Retailer 7$1,260 USD
Reve Diamonds$1,295 USD

29 data points across 14 retailers

19 retailers$259 USD to $1,295 USD

Retailer 1
-
$242 USD
Price last confirmed 20 days ago
A
Retailer 2
-
$259 USD
View
Final sale: no returns
Retailer 3
-
$281 USD
View
Price last confirmed 22 days ago
Retailer 4
-
$300 USD
View
Price last confirmed 19 days ago
Retailer 5
-
$300 USD
View
Price last confirmed 28 days ago
A
Retailer 6
-
$405 USD
View
A
Retailer 7
-
$465 USD
£366 GBP
View
A
Retailer 8
-
$481 USD
€458 EUR
View
A
Retailer 9
-
$490 USD
View
A
Retailer 10
-
$494 USD
ZAR 7,973 ZAR
View
A
Retailer 11
-
$540 USD
£426 GBP
View
B+
Retailer 12
-
$625 USD
View
B+
Retailer 13
-
$747 USD
View
Retailer 14
-
$966 USD
View
Price last confirmed 31 days ago
B
Retailer 15
-
$976 USD
View
B+
Retailer 16
-
$1,005 USD
View
B
Retailer 17
-
$1,157 USD
£911 GBP
View
B
Retailer 18
-
$1,260 USD
View
Most Expensive
B
Reve Diamonds
761D63FAA · Oct 30
$1,295 USD
View
18 more retailers have this diamond
Prices start from $259 USDSave up to $1,036 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
$259 USD