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Round|Lab Grown|IGI

1.02ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG842651992

Shape and cutting style on the report: Round brilliant

Certificate IGI LG842651992

Diamond specifications and retailer prices

From €216 EUR
As of November 3, 2026
Save €822 EUR (79%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,038 EUR at Brilliant Earth · As of November 3, 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG842651992 or 842651992. Listed at 12 retailers as of November 3, 2026, with prices from €216 to €1,038, a €822 spread on the same certified stone. Brilliant Earth lists it at €1,038. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842651992
Dimensions6.52 × 6.47 × 3.97 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
6.52 mm6.47 mm1.02 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842651992
Side View
Table 59.0%Crown 34°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 61.3%

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: Nov 3
Current: €1,038 EUR|Low: €216 EUR|High: €1,226 EUR|Avg: €553 EUR|-15.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 4, 2026
Retailer 8€216 EUR
Retailer 9€263 EUR
Retailer 7€377 EUR
Retailer 6€405 EUR
Retailer 2€409 EUR
Retailer 4€416 EUR
Retailer 5€437 EUR
Retailer 11€583 EUR
Retailer 3€641 EUR
Retailer 12€770 EUR
Retailer 10€956 EUR
Brilliant Earth€1,038 EUR

22 data points across 12 retailers

12 retailers€216 EUR to €1,038 EUR

A+
Cheapest Retailer
-
€216 EUR
Final sale: no returns
A
Retailer 2
-
€263 EUR
View
A
Retailer 3
-
€377 EUR
View
A
Retailer 4
-
€405 EUR
View
A
Retailer 5
-
€409 EUR
View
A
Retailer 6
-
€416 EUR
View
A
Retailer 7
-
€437 EUR
View
B+
Retailer 8
-
€583 EUR
View
B+
Retailer 9
-
€641 EUR
View
B+
Retailer 10
-
€770 EUR
View
B+
Retailer 11
-
€956 EUR
View
Most Expensive
B
Brilliant Earth
21813133A · Nov 3
€1,038 EUR
$1,160 USD
View
11 more retailers have this diamond
Prices start from €216 EURSave up to €822 EUR

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
€216 EUR