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Round|Lab Grown|IGI

1.02ct G IF Round Lab Grown Diamond

ID • G/IF • IGI LG827608685

Shape and cutting style on the report: Round brilliant

Certificate IGI LG827608685

Diamond specifications and retailer prices

From €153 EUR
$171 USD
As of October 29, 2026
Save €833 EUR (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €986 EUR 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 G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG827608685 or 827608685. Listed at 17 retailers as of October 29, 2026, with prices from €153 to €986, a €833 spread on the same certified stone. Reve Diamonds lists it at €986. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
G
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG827608685
Dimensions6.55 × 6.58 × 3.90 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 Faint Blue
Top View
6.55 mm6.58 mm1.02 ctG / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG827608685
Side View
Table 59.0%Crown 33.9°Girdle: THN-MEDPavilion 40.4°Culet: NoneDepth 59.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €338 EUR|Low: €147 EUR|High: €986 EUR|Avg: €422 EUR|+3.8%
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
Retailer 14
Retailer 15
Retailer 16
Reve Diamonds
October 31, 2026
Retailer 16€153 EUR
Retailer 4€172 EUR
Retailer 5€178 EUR
Retailer 2€190 EUR
Retailer 14€190 EUR
Retailer 15€264 EUR
Retailer 9€318 EUR
Retailer 11€326 EUR
Retailer 1€338 EUR
Retailer 6€405 EUR
Retailer 12€463 EUR
Retailer 7€532 EUR
Retailer 3€611 EUR
Retailer 13€645 EUR
Retailer 8€660 EUR
Retailer 10€893 EUR
Reve Diamonds€986 EUR

41 data points across 17 retailers

17 retailers€153 EUR to €986 EUR

A
Cheapest Retailer
-
€153 EUR
$171 USD
A
Retailer 2
-
€172 EUR
$192 USD
View
Final sale: no returns
A
Retailer 3
-
€178 EUR
$199 USD
View
A
Retailer 4
-
€190 EUR
$212 USD
View
A
Retailer 5
-
€190 EUR
$212 USD
View
B+
Retailer 6
-
€264 EUR
$295 USD
View
A
Retailer 7
-
€318 EUR
£280 GBP
View
A
Retailer 8
-
€326 EUR
ZAR 5,890 ZAR
View
A
Retailer 9
-
€338 EUR
£298 GBP
View
B+
Retailer 10
-
€405 EUR
$453 USD
View
B+
Retailer 11
-
€463 EUR
A$796 AUD
View
B+
Retailer 12
-
€532 EUR
$594 USD
View
B+
Retailer 13
-
€611 EUR
$683 USD
View
B
Retailer 14
-
€645 EUR
$721 USD
View
B
Retailer 15
-
€660 EUR
$737 USD
View
B
Retailer 16
-
€893 EUR
£786 GBP
View
Most Expensive
B
Reve Diamonds
3EFAE96E7 · Oct 30
€986 EUR
$1,102 USD
View
16 more retailers have this diamond
Prices start from €153 EURSave up to €833 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
€153 EUR