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Round|Lab Grown|IGI

12.84ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG582352801

Shape and cutting style on the report: Round brilliant

Certificate IGI LG582352801

Diamond specifications and retailer prices

From €7,312 EUR
£6,432 GBP
As of November 1, 2026
Save €21,497 EUR (75%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €32,049 EUR at Michael Trio · As of October 31, 2026
View at Michael Trio

About this 12.84ct lab-grown round diamond

This 12.84ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG582352801 or 582352801. Listed at 22 retailers as of October 31, 2026, with a 294% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

12.84
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG582352801
Dimensions15.04 × 15.11 × 9.20 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
15.04 mm15.11 mm12.84 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG582352801
Side View
Table 59.0%Crown 33.9°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €32,049 EUR|Low: €4,987 EUR|High: €32,049 EUR|Avg: €11,296 EUR
Michael Trio
Retailer 2
Retailer 3
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Retailer 21
November 1, 2026
Retailer 2€7,312 EUR
Retailer 19€7,848 EUR
Retailer 12€8,161 EUR
Retailer 20€8,262 EUR
Retailer 11€8,790 EUR
Retailer 5€9,103 EUR
Retailer 16€9,103 EUR
Retailer 9€9,418 EUR
Retailer 21€9,965 EUR
Retailer 8€10,238 EUR
Retailer 18€10,531 EUR
Retailer 15€10,940 EUR
Retailer 3€11,401 EUR
Retailer 14€11,891 EUR
Retailer 13€13,907 EUR
Retailer 17€14,092 EUR
Retailer 6€16,651 EUR
Retailer 7€25,355 EUR
Retailer 4€27,891 EUR
Retailer 10€28,809 EUR
Michael Trio€32,049 EUR

33 data points across 21 retailers

22 retailers€7,312 EUR to €28,809 EUR

Retailer 1
-
€6,211 EUR
$6,939 USD
Price last confirmed 19 days ago
B+
Retailer 2
-
€7,312 EUR
£6,432 GBP
View
B
Retailer 3
-
€7,848 EUR
$8,768 USD
View
B+
Retailer 4
-
€8,161 EUR
$9,118 USD
View
B+
Retailer 5
-
€8,262 EUR
$9,230 USD
View
B+
Retailer 6
-
€8,790 EUR
$9,820 USD
View
Final sale: no returns
B+
Retailer 7
-
€9,103 EUR
$10,170 USD
View
B
Retailer 8
-
€9,103 EUR
$10,170 USD
View
B+
Retailer 9
-
€9,418 EUR
HK$82,200 HKD
View
B
Retailer 10
-
€9,965 EUR
$11,133 USD
View
B
Retailer 11
-
€10,238 EUR
$11,438 USD
View
B
Retailer 12
-
€10,531 EUR
$11,765 USD
View
B
Retailer 13
-
€10,940 EUR
£9,624 GBP
View
B
Retailer 14
-
€11,401 EUR
$12,737 USD
View
Retailer 15
-
€11,891 EUR
A$20,438 AUD
View
Price last confirmed 9 days ago
B
Retailer 16
-
€13,907 EUR
A$23,903 AUD
View
B
Retailer 17
-
€14,092 EUR
ZAR 254,344 ZAR
View
B
Retailer 18
-
€16,651 EUR
$18,603 USD
View
B
Retailer 19
-
€25,355 EUR
$28,327 USD
View
B
Retailer 20
-
€27,891 EUR
$31,160 USD
View
B
Retailer 21
-
€28,809 EUR
$32,185 USD
View
Most Expensive
Michael Trio
2368365000 · Oct 31
€32,049 EUR
SGD 48,386 SGD
View
Price under review
21 more retailers have this diamond
Prices start from €7,312 EURSave up to €21,497 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.

B+
12.84ct Round
€7,312 EUR