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Round|Lab Grown|IGI

5.83ct D IF Round Lab Grown Diamond

EX • D/IF • IGI LG720512530

Shape and cutting style on the report: Round brilliant

Certificate IGI LG720512530

Diamond specifications and retailer prices

From €8,167 EUR
£7,184 GBP
As of October 27, 2026
Save €25,062 EUR (75%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €33,229 EUR at Taylor and Hart · As of October 26, 2026
View at Taylor and Hart

About this 5.83ct lab-grown round diamond

This 5.83ct lab-grown round sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG720512530 or 720512530. Listed at 16 retailers as of October 26, 2026, with prices from €8,167 to €33,229, a €25,062 spread on the same certified stone. Taylor and Hart lists it at €33,229. 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

5.83
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720512530
Dimensions11.40 × 11.29 × 7.16 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.40 mm11.29 mm5.83 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG720512530
Side View
Table 58.0%Crown 36.3°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.0%

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 27
Current: €8,167 EUR|Low: €7,514 EUR|High: €34,157 EUR|Avg: €15,521 EUR|-0.8%
Retailer 1
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Retailer 21
Taylor and Hart
October 27, 2026
Retailer 11€7,514 EUR
Retailer 1€8,167 EUR
Retailer 15€9,438 EUR
Retailer 6€9,551 EUR
Retailer 20€9,816 EUR
Retailer 19€10,260 EUR
Retailer 7€10,570 EUR
Retailer 8€10,808 EUR
Retailer 5€10,948 EUR
Retailer 17€10,948 EUR
Retailer 2€11,683 EUR
Retailer 21€11,797 EUR
Retailer 13€11,929 EUR
Retailer 9€12,328 EUR
Retailer 12€12,889 EUR
Retailer 16€17,220 EUR
Retailer 3€20,024 EUR
Retailer 18€22,156 EUR
Retailer 4€22,663 EUR
Retailer 10€30,504 EUR
Taylor and Hart€33,229 EUR
Retailer 14€34,157 EUR

14 data points across 22 retailers

16 retailers€8,167 EUR to €33,229 EUR

A
Cheapest Retailer
-
€8,167 EUR
£7,184 GBP
A
Retailer 2
-
€9,438 EUR
$10,544 USD
View
A
Retailer 3
-
€9,551 EUR
$10,670 USD
View
Retailer 4
-
€9,816 EUR
$10,966 USD
View
Price last confirmed 8 days ago
Retailer 5
-
€10,260 EUR
$11,463 USD
View
Price last confirmed 8 days ago
Retailer 6
-
€10,808 EUR
$12,075 USD
View
Price last confirmed 6 days ago
Retailer 7
-
€10,948 EUR
$12,231 USD
View
Price last confirmed 7 days ago
A
Retailer 8
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€11,683 EUR
$13,052 USD
View
A
Retailer 9
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€11,797 EUR
$13,180 USD
View
A
Retailer 10
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€12,328 EUR
$13,773 USD
View
A
Retailer 11
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€12,889 EUR
£11,338 GBP
View
B+
Retailer 12
-
€17,220 EUR
£15,148 GBP
View
B+
Retailer 13
-
€20,024 EUR
$22,371 USD
View
Retailer 14
-
€22,156 EUR
ZAR 399,892 ZAR
View
Price last confirmed 7 days ago
B
Retailer 15
-
€30,504 EUR
$34,079 USD
View
Most Expensive
B
Taylor and Hart
MWOYM37 · Oct 26
€33,229 EUR
$37,123 USD
View
15 more retailers have this diamond
Prices start from €8,167 EURSave up to €25,062 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
5.83ct Round
€8,167 EUR