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Round|Lab Grown|IGI

5.88ct D VS1 Round Lab Grown Diamond

EX • D/VS1 • IGI LG774633123

Shape and cutting style on the report: Round brilliant

Certificate IGI LG774633123

Diamond specifications and retailer prices

From €1,122 EUR
$1,253 USD
As of October 29, 2026
Save €7,695 EUR (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €8,817 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 5.88ct lab-grown round diamond

This 5.88ct 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 LG774633123 or 774633123. Listed at 14 retailers as of October 29, 2026, with prices from €1,122 to €8,817, a €7,695 spread on the same certified stone. Brilliant Earth lists it at €8,817. 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

5.88
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG774633123
Dimensions11.83 × 11.80 × 6.94 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.83 mm11.80 mm5.88 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG774633123
Side View
Table 62.0%Crown 32.2°Girdle: MED-STKPavilion 41°Culet: NoneDepth 58.7%

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: €8,817 EUR|Low: €1,122 EUR|High: €15,154 EUR|Avg: €4,063 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
Retailer 17
October 30, 2026
Retailer 6€1,122 EUR
Retailer 16€1,220 EUR
Retailer 17€1,678 EUR
Retailer 12€1,711 EUR
Retailer 7€1,850 EUR
Retailer 2€2,079 EUR
Retailer 3€2,425 EUR
Retailer 13€2,426 EUR
Retailer 4€2,438 EUR
Retailer 10€2,634 EUR
Retailer 8€2,987 EUR
Retailer 15€3,573 EUR
Retailer 11€4,201 EUR
Retailer 9€4,334 EUR
Retailer 5€5,622 EUR
Retailer 14€6,555 EUR
Brilliant Earth€8,817 EUR

26 data points across 17 retailers

14 retailers€1,122 EUR to €8,817 EUR

A
Cheapest Retailer
-
€1,122 EUR
$1,253 USD
A
Retailer 2
-
€1,220 EUR
$1,363 USD
View
A
Retailer 3
-
€1,678 EUR
$1,875 USD
View
Retailer 4
-
€1,711 EUR
£1,505 GBP
View
Price last confirmed 14 days ago
B+
Retailer 5
-
€2,079 EUR
View
B+
Retailer 6
-
€2,425 EUR
$2,709 USD
View
B
Retailer 7
-
€2,426 EUR
$2,710 USD
View
B+
Retailer 8
-
€2,438 EUR
$2,724 USD
View
Retailer 9
-
€2,634 EUR
A$4,527 AUD
View
Price last confirmed 9 days ago
B
Retailer 10
-
€3,573 EUR
$3,992 USD
View
B
Retailer 11
-
€4,201 EUR
£3,696 GBP
View
Retailer 12
-
€5,622 EUR
SGD 8,488 SGD
View
Price last confirmed 18 days ago
B
Retailer 13
-
€6,555 EUR
$7,323 USD
View
Most Expensive
B
Brilliant Earth
20812948A · Oct 30
€8,817 EUR
$9,850 USD
View
13 more retailers have this diamond
Prices start from €1,122 EURSave up to €7,695 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
5.88ct Round
€1,122 EUR