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Round|Lab Grown|IGI

2.10ct G IF Round Lab Grown Diamond

ID • G/IF • IGI LG678546817

Shape and cutting style on the report: Round brilliant

Certificate IGI LG678546817

Diamond specifications and retailer prices

From €374 EUR
$418 USD
As of October 29, 2026
Save €2,070 EUR (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €2,444 EUR at Adiamor · As of October 31, 2026
View at Adiamor

About this 2.1ct lab-grown round diamond

This 2.1ct 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 LG678546817 or 678546817. Listed at 19 retailers as of October 29, 2026, with prices from €374 to €2,444, a €2,070 spread on the same certified stone. Adiamor lists it at €2,444. 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

2.10
Carat
G
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678546817
Dimensions8.25 × 8.21 × 5.05 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
8.25 mm8.21 mm2.10 ctG / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678546817
Side View
Table 58.0%Crown 34°Girdle: MediumPavilion 41.1°Culet: NoneDepth 61.4%

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: €749 EUR|Low: €359 EUR|High: €2,305 EUR|Avg: €915 EUR|-0.9%
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
November 1, 2026
Retailer 2€374 EUR
Retailer 5€419 EUR
Retailer 7€419 EUR
Retailer 3€464 EUR
Retailer 9€464 EUR
Retailer 15€595 EUR
Retailer 17€637 EUR
Retailer 6€701 EUR
Retailer 1€749 EUR
Retailer 10€755 EUR
Retailer 11€1,030 EUR
Retailer 13€1,119 EUR
Retailer 16€1,301 EUR
Retailer 8€1,491 EUR
Retailer 12€1,713 EUR
Retailer 4€1,736 EUR
Retailer 14€2,282 EUR

44 data points across 17 retailers

19 retailers€374 EUR to €2,444 EUR

A
Cheapest Retailer
-
€374 EUR
$418 USD
A
Retailer 2
-
€419 EUR
$468 USD
View
A
Retailer 3
-
€419 EUR
$468 USD
View
Final sale: no returns
A
Retailer 4
-
€464 EUR
$518 USD
View
A
Retailer 5
-
€464 EUR
$518 USD
View
A
Retailer 6
-
€595 EUR
$665 USD
View
A
Retailer 7
-
€637 EUR
$712 USD
View
A
Retailer 8
-
€701 EUR
$783 USD
View
A
Retailer 9
-
€749 EUR
£659 GBP
View
A
Retailer 10
-
€755 EUR
£664 GBP
View
A
Retailer 11
-
€1,030 EUR
A$1,770 AUD
View
A
Retailer 12
-
€1,119 EUR
ZAR 20,191 ZAR
View
B+
Retailer 13
-
€1,301 EUR
$1,454 USD
View
B+
Retailer 14
-
€1,491 EUR
$1,666 USD
View
B+
Retailer 15
-
€1,521 EUR
$1,700 USD
View
B+
Retailer 16
-
€1,713 EUR
£1,507 GBP
View
B+
Retailer 17
-
€1,736 EUR
$1,940 USD
View
B
Retailer 18
-
€2,282 EUR
$2,550 USD
View
Most Expensive
B
Adiamor
D-66494356 · Oct 31
€2,444 EUR
$2,731 USD
View
18 more retailers have this diamond
Prices start from €374 EURSave up to €2,070 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
2.10ct Round
€374 EUR