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Round|Lab Grown|IGI

2.05ct G IF Round Lab Grown Diamond

ID • G/IF • IGI LG683597198

Shape and cutting style on the report: Round brilliant

Certificate IGI LG683597198

Diamond specifications and retailer prices

From €396 EUR
$442 USD
As of October 31, 2026
Save €1,933 EUR (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €2,329 EUR at Adiamor · As of October 31, 2026
View at Adiamor

About this 2.05ct lab-grown round diamond

This 2.05ct lab-grown round sits in the two to three carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG683597198 or 683597198. Listed at 17 retailers as of October 31, 2026, with prices from €396 to €2,329, a €1,933 spread on the same certified stone. Adiamor lists it at €2,329. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.05
Carat
G
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683597198
Dimensions8.24 × 8.27 × 4.98 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
8.24 mm8.27 mm2.05 ctG / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683597198
Side View
Table 59.0%Crown 33.3°Girdle: THN-MEDPavilion 41.2°Culet: NoneDepth 60.3%

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 31
Current: €573 EUR|Low: €340 EUR|High: €1,799 EUR|Avg: €877 EUR
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
October 31, 2026
Retailer 5€340 EUR
Retailer 6€396 EUR
Retailer 2€439 EUR
Retailer 15€439 EUR
Retailer 1€573 EUR
Retailer 14€604 EUR
Retailer 7€677 EUR
Retailer 9€711 EUR
Retailer 8€713 EUR
Retailer 10€972 EUR
Retailer 12€1,060 EUR
Retailer 13€1,233 EUR
Retailer 3€1,628 EUR
Retailer 4€1,646 EUR
Retailer 11€1,727 EUR

39 data points across 15 retailers

17 retailers€396 EUR to €2,329 EUR

A
Cheapest Retailer
-
€396 EUR
$442 USD
Final sale: no returns
A
Retailer 2
-
€439 EUR
$491 USD
View
Retailer 3
-
€439 EUR
$491 USD
View
Price last confirmed 29 days ago
A
Retailer 4
-
€573 EUR
$640 USD
View
A
Retailer 5
-
€604 EUR
$675 USD
View
A
Retailer 6
-
€677 EUR
$756 USD
View
A
Retailer 7
-
€711 EUR
£626 GBP
View
A
Retailer 8
-
€713 EUR
£627 GBP
View
A
Retailer 9
-
€972 EUR
A$1,671 AUD
View
A
Retailer 10
-
€1,060 EUR
ZAR 19,130 ZAR
View
B+
Retailer 11
-
€1,233 EUR
$1,377 USD
View
Retailer 12
-
€1,412 EUR
$1,578 USD
View
Price last confirmed 24 days ago
B+
Retailer 13
-
€1,445 EUR
$1,615 USD
View
B+
Retailer 14
-
€1,628 EUR
$1,819 USD
View
B+
Retailer 15
-
€1,646 EUR
$1,839 USD
View
B+
Retailer 16
-
€1,727 EUR
£1,519 GBP
View
Most Expensive
B
Adiamor
D-66777238 · Oct 31
€2,329 EUR
$2,602 USD
View
16 more retailers have this diamond
Prices start from €396 EURSave up to €1,933 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
2.05ct Round
€396 EUR