CaratHunter
Plans
Round|Lab Grown|IGI

2.05ct G IF Round Lab Grown Diamond

ID • G/IF • IGI LG683520868

Shape and cutting style on the report: Round brilliant

Certificate IGI LG683520868

Diamond specifications and retailer prices

From €354 EUR
$396 USD
As of October 29, 2026
Save €1,975 EUR (85%) vs most expensive(unlock to see where)
20 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 LG683520868 or 683520868. Listed at 20 retailers as of October 29, 2026, with prices from €354 to €2,329, a €1,975 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 angle35.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683520868
Dimensions8.17 × 8.13 × 5.02 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
8.17 mm8.13 mm2.05 ctG / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683520868
Side View
Table 58.0%Crown 35.6°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.6%

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 29
Current: €573 EUR|Low: €340 EUR|High: €1,951 EUR|Avg: €901 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
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 3€354 EUR
Retailer 9€396 EUR
Retailer 6€397 EUR
Retailer 2€439 EUR
Retailer 4€439 EUR
Retailer 1€573 EUR
Retailer 18€604 EUR
Retailer 10€677 EUR
Retailer 12€711 EUR
Retailer 11€713 EUR
Retailer 13€972 EUR
Retailer 14€1,060 EUR
Retailer 17€1,233 EUR
Retailer 5€1,412 EUR
Retailer 7€1,628 EUR
Retailer 8€1,646 EUR
Retailer 16€1,727 EUR
Retailer 15€1,933 EUR

43 data points across 18 retailers

20 retailers€354 EUR to €2,329 EUR

A
Cheapest Retailer
-
€354 EUR
$396 USD
A
Retailer 2
-
€396 EUR
$442 USD
View
Final sale: no returns
A
Retailer 3
-
€397 EUR
$443 USD
View
A
Retailer 4
-
€439 EUR
$491 USD
View
A
Retailer 5
-
€439 EUR
$491 USD
View
A
Retailer 6
-
€573 EUR
$640 USD
View
A
Retailer 7
-
€604 EUR
$675 USD
View
A
Retailer 8
-
€677 EUR
$756 USD
View
A
Retailer 9
-
€711 EUR
£626 GBP
View
A
Retailer 10
-
€713 EUR
£627 GBP
View
A
Retailer 11
-
€972 EUR
A$1,671 AUD
View
A
Retailer 12
-
€1,060 EUR
ZAR 19,130 ZAR
View
B+
Retailer 13
-
€1,233 EUR
$1,377 USD
View
B+
Retailer 14
-
€1,412 EUR
$1,578 USD
View
B+
Retailer 15
-
€1,445 EUR
$1,615 USD
View
B+
Retailer 16
-
€1,628 EUR
$1,819 USD
View
B+
Retailer 17
-
€1,646 EUR
$1,839 USD
View
Retailer 18
-
€1,727 EUR
£1,519 GBP
View
Price last confirmed 10 days ago
B
Retailer 19
-
€1,933 EUR
$2,160 USD
View
Most Expensive
B
Adiamor
D-66780018 · Oct 31
€2,329 EUR
$2,602 USD
View
19 more retailers have this diamond
Prices start from €354 EURSave up to €1,975 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
€354 EUR