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Round|Lab Grown|IGI

5.77ct D VS1 Round Lab Grown Diamond

EX • D/VS1 • IGI LG798616905

Shape and cutting style on the report: Round brilliant

Certificate IGI LG798616905

Diamond specifications and retailer prices

From €1,101 EUR
$1,230 USD
As of October 29, 2026
Save €7,555 EUR (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €8,656 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 5.77ct lab-grown round diamond

This 5.77ct lab-grown round sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG798616905 or 798616905. Listed at 14 retailers as of October 29, 2026, with prices from €1,101 to €8,656, a €7,555 spread on the same certified stone. Brilliant Earth lists it at €8,656. 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

5.77
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG798616905
Dimensions11.63 × 11.70 × 6.90 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.63 mm11.70 mm5.77 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG798616905
Side View
Table 60.0%Crown 32.2°Girdle: THN-MEDPavilion 40.7°Culet: NoneDepth 59.1%

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 29
Current: €8,656 EUR|Low: €1,101 EUR|High: €14,867 EUR|Avg: €4,028 EUR|-41.8%
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
October 31, 2026
Retailer 6€1,101 EUR
Retailer 14€1,198 EUR
Retailer 16€1,662 EUR
Retailer 11€1,680 EUR
Retailer 7€1,842 EUR
Retailer 10€2,041 EUR
Retailer 4€2,393 EUR
Retailer 3€2,446 EUR
Retailer 12€2,448 EUR
Retailer 2€2,588 EUR
Retailer 15€3,538 EUR
Retailer 9€4,124 EUR
Retailer 8€4,315 EUR
Retailer 5€5,518 EUR
Retailer 13€6,432 EUR
Brilliant Earth€8,656 EUR

28 data points across 16 retailers

14 retailers€1,101 EUR to €8,656 EUR

A
Cheapest Retailer
-
€1,101 EUR
$1,230 USD
A
Retailer 2
-
€1,198 EUR
$1,338 USD
View
A
Retailer 3
-
€1,662 EUR
$1,857 USD
View
Retailer 4
-
€1,680 EUR
£1,478 GBP
View
Price last confirmed 15 days ago
B+
Retailer 5
-
€2,041 EUR
View
B+
Retailer 6
-
€2,393 EUR
$2,674 USD
View
B+
Retailer 7
-
€2,446 EUR
$2,733 USD
View
B+
Retailer 8
-
€2,448 EUR
$2,735 USD
View
B+
Retailer 9
-
€2,588 EUR
A$4,448 AUD
View
B
Retailer 10
-
€3,538 EUR
$3,953 USD
View
B
Retailer 11
-
€4,124 EUR
£3,628 GBP
View
Retailer 12
-
€5,518 EUR
SGD 8,331 SGD
View
Price last confirmed 19 days ago
B
Retailer 13
-
€6,432 EUR
$7,186 USD
View
Most Expensive
B
Brilliant Earth
20812941A · Oct 31
€8,656 EUR
$9,670 USD
View
13 more retailers have this diamond
Prices start from €1,101 EURSave up to €7,555 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
5.77ct Round
€1,101 EUR