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Round|Lab Grown|IGI

2.77ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG700511863

Shape and cutting style on the report: Round brilliant

Certificate IGI LG700511863

Diamond specifications and retailer prices

From €671 EUR
$750 USD
As of October 29, 2026
Save €5,890 EUR (90%) vs most expensive(unlock to see where)
27 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 LG700511863 or 700511863. Listed at 27 retailers as of October 29, 2026, with prices from €671 to €6,561, a €5,890 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
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700511863
Dimensions9.03 × 9.07 × 5.51 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
9.03 mm9.07 mm2.77 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700511863
Side View
Table 59.0%Crown 33.1°Girdle: MediumPavilion 41.2°Culet: NoneDepth 60.8%

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: €6,561 EUR|Low: €671 EUR|High: €7,966 EUR|Avg: €2,242 EUR|-17.6%
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
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 18€671 EUR
Retailer 17€730 EUR
Retailer 4€779 EUR
Retailer 16€851 EUR
Retailer 3€977 EUR
Retailer 6€1,280 EUR
Retailer 8€1,298 EUR
Retailer 2€1,316 EUR
Retailer 10€1,343 EUR
Retailer 13€1,376 EUR
Retailer 5€1,853 EUR
Retailer 12€2,042 EUR
Retailer 14€2,219 EUR
Retailer 19€2,418 EUR
Retailer 11€2,632 EUR
Retailer 15€3,241 EUR
Retailer 7€3,642 EUR
Retailer 9€4,663 EUR
Brilliant Earth€6,561 EUR

35 data points across 19 retailers

27 retailers€671 EUR to €6,561 EUR

A
Cheapest Retailer
-
€671 EUR
$750 USD
A
Retailer 2
-
€730 EUR
$816 USD
View
A
Retailer 3
-
€779 EUR
$870 USD
View
A
Retailer 4
-
€851 EUR
$951 USD
View
Final sale: no returns
Retailer 5
-
€977 EUR
£860 GBP
View
Price last confirmed 15 days ago
A
Retailer 6
-
€1,037 EUR
$1,158 USD
View
A
Retailer 7
-
€1,111 EUR
HK$9,700 HKD
View
A
Retailer 8
-
€1,280 EUR
$1,430 USD
View
A
Retailer 9
-
€1,298 EUR
$1,450 USD
View
A
Retailer 10
-
€1,316 EUR
£1,158 GBP
View
A
Retailer 11
-
€1,343 EUR
A$2,308 AUD
View
A
Retailer 12
-
€1,376 EUR
View
A
Retailer 13
-
€1,608 EUR
$1,796 USD
View
A
Retailer 14
-
€1,853 EUR
$2,070 USD
View
B+
Retailer 15
-
€2,042 EUR
A$3,509 AUD
View
B+
Retailer 16
-
€2,204 EUR
$2,462 USD
View
B+
Retailer 17
-
€2,219 EUR
ZAR 40,042 ZAR
View
B+
Retailer 18
-
€2,418 EUR
$2,701 USD
View
B+
Retailer 19
-
€2,618 EUR
$2,925 USD
View
B+
Retailer 20
-
€2,632 EUR
$2,941 USD
View
B+
Retailer 21
-
€3,070 EUR
$3,430 USD
View
B+
Retailer 22
-
€3,228 EUR
SGD 4,873 SGD
View
B+
Retailer 23
-
€3,241 EUR
£2,851 GBP
View
Retailer 24
-
€3,642 EUR
A$6,259 AUD
View
Price last confirmed 24 days ago
Retailer 25
-
€4,663 EUR
$5,210 USD
View
Price last confirmed 17 days ago
B
Retailer 26
-
€5,961 EUR
$6,660 USD
View
Most Expensive
B
Brilliant Earth
15113886Y · Oct 31
€6,561 EUR
$7,330 USD
View
26 more retailers have this diamond
Prices start from €671 EURSave up to €5,890 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
€671 EUR