Round|Lab Grown|IGI

2.08ct G SI1 Round Lab Grown Diamond

VG • G/SI1 • IGI LG678584378

Shape and cutting style on the report: Round brilliant

Certificate IGI LG678584378

Diamond specifications and retailer prices

From €257 EUR
As of November 4, 2026
Save €879 EUR (77%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,889 EUR at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 2.08ct lab-grown round diamond

This 2.08ct lab-grown round sits in the two to three carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG678584378 or 678584378. Listed at 19 retailers as of November 4, 2026, with a 343% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.08
Carat
G
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678584378
Dimensions8.35 × 8.31 × 4.88 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.35 mm8.31 mm2.08 ctG / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG678584378
Side View
Table 61.0%Crown 36°Girdle: MediumPavilion 40°Culet: NoneDepth 58.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: €1,060 EUR|Low: €229 EUR|High: €1,889 EUR|Avg: €672 EUR|-43.9%
Brilliant Earth
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
November 6, 2026
Retailer 8€229 EUR
Retailer 7€257 EUR
Retailer 6€266 EUR
Retailer 5€284 EUR
Retailer 14€383 EUR
Retailer 2€409 EUR
Retailer 16€428 EUR
Retailer 12€470 EUR
Retailer 9€532 EUR
Retailer 13€539 EUR
Retailer 4€563 EUR
Retailer 11€873 EUR
Retailer 15€886 EUR
Retailer 3€913 EUR
Brilliant Earth€1,060 EUR
Retailer 10€1,136 EUR

37 data points across 16 retailers

19 retailers€257 EUR to €1,136 EUR

Retailer 1
-
€229 EUR
Price last confirmed 11 days ago
B+
Retailer 2
-
€257 EUR
View
Final sale: no returns
Retailer 3
-
€266 EUR
View
Price last confirmed 10 days ago
Retailer 4
-
€284 EUR
View
Price last confirmed 10 days ago
Retailer 5
-
€306 EUR
View
Price last confirmed 12 days ago
B+
Retailer 6
-
€383 EUR
View
A
Retailer 7
-
€409 EUR
View
B+
Retailer 8
-
€428 EUR
View
Retailer 9
-
€470 EUR
View
Price last confirmed 8 days ago
B+
Retailer 10
-
€532 EUR
View
B+
Retailer 11
-
€539 EUR
View
B+
Retailer 12
-
€563 EUR
View
B+
Retailer 13
-
€723 EUR
View
B
Retailer 14
-
€873 EUR
View
Retailer 15
-
€886 EUR
View
Price last confirmed 9 days ago
Retailer 16
-
€913 EUR
View
Price last confirmed 9 days ago
B
Retailer 17
-
€1,060 EUR
View
B
Retailer 18
-
€1,136 EUR
View
Most Expensive
Brilliant Earth
17319317A · Oct 28
€1,889 EUR
$2,120 USD
View
Price last confirmed 8 days ago
18 more retailers have this diamond
Prices start from €257 EURSave up to €879 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
2.08ct Round
€257 EUR