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Round|Lab Grown|IGI

3.03ct G IF Round Lab Grown Diamond

ID • G/IF • IGI LG627477213

Shape and cutting style on the report: Round brilliant

Certificate IGI LG627477213

Diamond specifications and retailer prices

From €747 EUR
$835 USD
As of October 31, 2026
Save €4,552 EUR (86%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €5,299 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.03ct lab-grown round diamond

This 3.03ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG627477213 or 627477213. Listed at 25 retailers as of October 31, 2026, with prices from €747 to €5,299, a €4,552 spread on the same certified stone. Brilliant Earth lists it at €5,299. 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

3.03
Carat
G
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG627477213
Dimensions9.31 × 9.34 × 5.70 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS 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
9.31 mm9.34 mm3.03 ctG / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG627477213
Side View
Table 57.0%Crown 34.9°Girdle: THN-MEDPavilion 41°Culet: NoneDepth 61.1%

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: €5,299 EUR|Low: €812 EUR|High: €5,460 EUR|Avg: €2,020 EUR|-3.0%
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
October 31, 2026
Retailer 3€812 EUR
Retailer 5€1,016 EUR
Retailer 13€1,130 EUR
Retailer 9€1,132 EUR
Retailer 7€1,186 EUR
Retailer 2€1,196 EUR
Retailer 8€1,736 EUR
Retailer 12€1,842 EUR
Retailer 6€1,909 EUR
Retailer 10€2,072 EUR
Retailer 14€2,551 EUR
Retailer 4€2,655 EUR
Retailer 11€2,952 EUR
Brilliant Earth€5,299 EUR

42 data points across 14 retailers

25 retailers€747 EUR to €5,299 EUR

Retailer 1
-
€644 EUR
$720 USD
Price last confirmed 33 days ago
Retailer 2
-
€702 EUR
$784 USD
View
Price last confirmed 38 days ago
Retailer 3
-
€702 EUR
$784 USD
View
Price last confirmed 25 days ago
Retailer 4
-
€738 EUR
$824 USD
View
Price last confirmed 32 days ago
A
Retailer 5
-
€747 EUR
$835 USD
View
Retailer 6
-
€747 EUR
$835 USD
View
Price last confirmed 21 days ago
Retailer 7
-
€747 EUR
$835 USD
View
Price last confirmed 29 days ago
A
Retailer 8
-
€812 EUR
$907 USD
View
Final sale: no returns
A
Retailer 9
-
€917 EUR
HK$8,000 HKD
View
A
Retailer 10
-
€1,016 EUR
$1,135 USD
View
A
Retailer 11
-
€1,130 EUR
$1,262 USD
View
A
Retailer 12
-
€1,132 EUR
$1,265 USD
View
A
Retailer 13
-
€1,186 EUR
£1,043 GBP
View
A
Retailer 14
-
€1,196 EUR
View
A
Retailer 15
-
€1,736 EUR
ZAR 31,338 ZAR
View
B+
Retailer 16
-
€1,842 EUR
$2,058 USD
View
B+
Retailer 17
-
€1,909 EUR
$2,133 USD
View
B+
Retailer 18
-
€2,072 EUR
$2,315 USD
View
Retailer 19
-
€2,103 EUR
$2,349 USD
View
Price last confirmed 22 days ago
Retailer 20
-
€2,103 EUR
$2,349 USD
View
Price last confirmed 31 days ago
B+
Retailer 21
-
€2,551 EUR
$2,850 USD
View
B+
Retailer 22
-
€2,578 EUR
$2,880 USD
View
B+
Retailer 23
-
€2,655 EUR
SGD 4,008 SGD
View
Retailer 24
-
€2,952 EUR
£2,597 GBP
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
9987814A · Oct 31
€5,299 EUR
$5,920 USD
View
24 more retailers have this diamond
Prices start from €747 EURSave up to €4,552 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
3.03ct Round
€747 EUR