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Round|Lab Grown|IGI

2.77ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG844602201

Shape and cutting style on the report: Round brilliant

Certificate IGI LG844602201

Diamond specifications and retailer prices

From €627 EUR
$700 USD
As of October 29, 2026
Save €5,934 EUR (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €6,561 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.77ct lab-grown round diamond

This 2.77ct lab-grown round sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG844602201 or 844602201. Listed at 19 retailers as of October 29, 2026, with prices from €627 to €6,561, a €5,934 spread on the same certified stone. Brilliant Earth lists it at €6,561. 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

2.77
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844602201
Dimensions9.00 × 8.96 × 5.58 mm
L/W Ratio1.00
Girdle conditionFaceted
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
9.00 mm8.96 mm2.77 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844602201
Side View
Table 56.0%Crown 34.2°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
A+
Exceptional
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: €6,561 EUR|Low: €627 EUR|High: €11,770 EUR|Avg: €2,707 EUR|-44.3%
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 20
October 31, 2026
Retailer 18€627 EUR
Retailer 7€682 EUR
Retailer 19€907 EUR
Retailer 14€910 EUR
Retailer 4€1,146 EUR
Retailer 17€1,181 EUR
Retailer 16€1,300 EUR
Retailer 9€1,622 EUR
Retailer 3€1,791 EUR
Retailer 5€1,815 EUR
Retailer 13€1,905 EUR
Retailer 6€2,257 EUR
Retailer 11€2,711 EUR
Retailer 15€3,025 EUR
Retailer 10€3,287 EUR
Retailer 2€3,558 EUR
Retailer 12€4,959 EUR
Retailer 20€5,567 EUR
Retailer 8€6,326 EUR
Brilliant Earth€6,561 EUR

16 data points across 20 retailers

19 retailers€627 EUR to €6,561 EUR

A+
Cheapest Retailer
-
€627 EUR
$700 USD
A
Retailer 2
-
€682 EUR
$762 USD
View
A
Retailer 3
-
€907 EUR
$1,013 USD
View
A
Retailer 4
-
€910 EUR
£801 GBP
View
A
Retailer 5
-
€1,146 EUR
$1,280 USD
View
A
Retailer 6
-
€1,181 EUR
$1,319 USD
View
A
Retailer 7
-
€1,300 EUR
View
A
Retailer 8
-
€1,622 EUR
$1,812 USD
View
A
Retailer 9
-
€1,791 EUR
$2,001 USD
View
A
Retailer 10
-
€1,815 EUR
$2,028 USD
View
A
Retailer 11
-
€1,905 EUR
A$3,275 AUD
View
B+
Retailer 12
-
€2,257 EUR
$2,521 USD
View
Retailer 13
-
€2,711 EUR
$3,029 USD
View
Price last confirmed 17 days ago
B+
Retailer 14
-
€3,025 EUR
£2,661 GBP
View
B+
Retailer 15
-
€3,558 EUR
A$6,116 AUD
View
Retailer 16
-
€4,959 EUR
$5,540 USD
View
Price last confirmed 17 days ago
B
Retailer 17
-
€5,567 EUR
$6,220 USD
View
B
Retailer 18
-
€6,326 EUR
$7,068 USD
View
Most Expensive
B
Brilliant Earth
22166888Y · Oct 31
€6,561 EUR
$7,330 USD
View
18 more retailers have this diamond
Prices start from €627 EURSave up to €5,934 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+
2.77ct Round
€627 EUR