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Round|Lab Grown|IGI

12.03ct E VVS2 Round Lab Grown Diamond

ID • E/VVS2 • IGI LG844633530

Shape and cutting style on the report: Round brilliant

Certificate IGI LG844633530

Diamond specifications and retailer prices

From €4,592 EUR
$5,130 USD
As of October 29, 2026
Save €14,491 EUR (76%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €19,083 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 12.03ct lab-grown round diamond

This 12.03ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844633530 or 844633530. Listed at 18 retailers as of October 29, 2026, with prices from €4,592 to €19,083, a €14,491 spread on the same certified stone. Taylor and Hart lists it at €19,083. 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

12.03
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844633530
Dimensions14.55 × 14.61 × 9.09 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.55 mm14.61 mm12.03 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844633530
Side View
Table 56.0%Crown 35.7°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €6,789 EUR|Low: €4,300 EUR|High: €19,083 EUR|Avg: €7,997 EUR|+0.7%
Retailer 1
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
Taylor and Hart
October 31, 2026
Retailer 4€4,300 EUR
Retailer 17€4,592 EUR
Retailer 15€4,812 EUR
Retailer 7€5,143 EUR
Retailer 6€5,245 EUR
Retailer 5€5,327 EUR
Retailer 13€5,330 EUR
Retailer 10€6,122 EUR
Retailer 2€6,323 EUR
Retailer 1€6,789 EUR
Retailer 8€8,230 EUR
Retailer 11€8,245 EUR
Retailer 12€8,583 EUR
Retailer 16€9,277 EUR
Retailer 9€10,027 EUR
Retailer 14€10,144 EUR
Retailer 3€14,811 EUR
Taylor and Hart€19,083 EUR

16 data points across 18 retailers

18 retailers€4,592 EUR to €19,083 EUR

Retailer 1
-
€4,300 EUR
£3,783 GBP
Price last confirmed 15 days ago
A
Retailer 2
-
€4,592 EUR
$5,130 USD
View
A
Retailer 3
-
€4,812 EUR
$5,376 USD
View
A
Retailer 4
-
€5,143 EUR
$5,746 USD
View
Final sale: no returns
A
Retailer 5
-
€5,245 EUR
$5,860 USD
View
A
Retailer 6
-
€5,327 EUR
$5,951 USD
View
A
Retailer 7
-
€5,330 EUR
$5,955 USD
View
A
Retailer 8
-
€6,122 EUR
$6,839 USD
View
B+
Retailer 9
-
€6,323 EUR
$7,064 USD
View
B+
Retailer 10
-
€6,789 EUR
£5,972 GBP
View
B+
Retailer 11
-
€8,230 EUR
$9,195 USD
View
B+
Retailer 12
-
€8,245 EUR
ZAR 148,809 ZAR
View
B+
Retailer 13
-
€8,583 EUR
View
B+
Retailer 14
-
€9,277 EUR
$10,364 USD
View
B+
Retailer 15
-
€10,027 EUR
$11,202 USD
View
Retailer 16
-
€10,144 EUR
A$17,435 AUD
View
Price last confirmed 9 days ago
B
Retailer 17
-
€14,811 EUR
$16,547 USD
View
Most Expensive
B
Taylor and Hart
V0LFB79 · Oct 31
€19,083 EUR
$21,320 USD
View
17 more retailers have this diamond
Prices start from €4,592 EURSave up to €14,491 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
12.03ct Round
€4,592 EUR