CaratHunter
Plans
Round|Lab Grown|IGI

1.02ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG825688124

Shape and cutting style on the report: Round brilliant

Certificate IGI LG825688124

Diamond specifications and retailer prices

From $207 USD
As of October 28, 2026
Save $1,749 USD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,956 USD at Queensmith · As of October 27, 2026
View at Queensmith

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825688124 or 825688124. Listed at 20 retailers as of October 27, 2026, with prices from $207 to $1,956, a $1,749 spread on the same certified stone. Queensmith lists it at $1,956. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825688124
Dimensions6.45 × 6.41 × 4.01 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
6.45 mm6.41 mm1.02 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825688124
Side View
Table 57.0%Crown 35.3°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
A+
Exceptional
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 28
Current: $413 USD|Low: $203 USD|High: $1,078 USD|Avg: $526 USD|+8.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 11$207 USD
Retailer 5$390 USD
Retailer 6$394 USD
Retailer 10$404 USD
Retailer 1$413 USD
Retailer 9$473 USD
Retailer 3$506 USD
Retailer 7$560 USD
Retailer 8$779 USD
Retailer 2$792 USD
Retailer 4$1,078 USD

45 data points across 11 retailers

20 retailers$207 USD to $1,956 USD

A+
Retailer 1
-
$175 USD
Price last confirmed 28 days ago
A
Retailer 2
-
$207 USD
View
Final sale: no returns
A
Retailer 3
-
$211 USD
View
Price last confirmed 16 days ago
A
Retailer 4
-
$212 USD
View
Price last confirmed 27 days ago
A
Retailer 5
-
$224 USD
View
Price last confirmed 29 days ago
A
Retailer 6
-
$226 USD
View
Price last confirmed 17 days ago
A
Retailer 7
-
$390 USD
€371 EUR
View
A
Retailer 8
-
$394 USD
ZAR 6,367 ZAR
View
A
Retailer 9
-
$404 USD
View
A
Retailer 10
-
$413 USD
£325 GBP
View
A
Retailer 11
-
$473 USD
View
A
Retailer 12
-
$506 USD
A$778 AUD
View
B+
Retailer 13
-
$560 USD
A$861 AUD
View
B+
Retailer 14
-
$591 USD
View
B+
Retailer 15
-
$729 USD
View
Price last confirmed 29 days ago
B+
Retailer 16
-
$751 USD
A$1,155 AUD
View
Price last confirmed 71 days ago
B+
Retailer 17
-
$779 USD
View
B+
Retailer 18
-
$792 USD
View
B+
Retailer 19
-
$1,078 USD
£849 GBP
View
Most Expensive
B
Queensmith
LG825688124 · Oct 27
$1,956 USD
£1,540 GBP
View
19 more retailers have this diamond
Prices start from $207 USDSave up to $1,749 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
$207 USD