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Round|Lab Grown|IGI

10.02ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG788667191

Shape and cutting style on the report: Round brilliant

Certificate IGI LG788667191

Diamond specifications and retailer prices

From €7,178 EUR
$7,989 USD
As of October 29, 2026
Save €3,164 EUR (31%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €25,635 EUR at Taylor and Hart · As of October 17, 2026
View at Taylor and Hart

About this 10.02ct lab-grown round diamond

This 10.02ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG788667191 or 788667191. Listed at 15 retailers as of October 28, 2026, with a 44% 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

10.02
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788667191
Dimensions13.99 × 13.95 × 8.40 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.99 mm13.95 mm10.02 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788667191
Side View
Table 60.0%Crown 34.1°Girdle: MediumPavilion 40.9°Culet: NoneDepth 60.2%

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: €10,341 EUR|Low: €5,615 EUR|High: €19,506 EUR|Avg: €9,731 EUR|+0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 23, 2026
Retailer 6€5,633 EUR
Retailer 7€6,838 EUR
Retailer 4€7,041 EUR
Retailer 5€7,178 EUR
Retailer 2€7,624 EUR
Retailer 9€8,619 EUR
Retailer 11€9,227 EUR
Retailer 8€9,313 EUR
Retailer 1€10,341 EUR
Retailer 10€11,690 EUR
Retailer 12€13,850 EUR
Retailer 3€19,506 EUR

34 data points across 12 retailers

15 retailers€7,178 EUR to €10,341 EUR

A
Retailer 1
-
€5,633 EUR
$6,270 USD
Price last confirmed 8 days ago
B+
Retailer 2
-
€6,572 EUR
$7,315 USD
View
Price last confirmed 14 days ago
B+
Retailer 3
-
€6,838 EUR
£5,993 GBP
View
Price last confirmed 12 days ago
B+
Retailer 4
-
€7,178 EUR
$7,989 USD
View
Final sale: no returns
B+
Retailer 5
-
€7,624 EUR
$8,485 USD
View
Price last confirmed 17 days ago
B+
Retailer 6
-
€7,624 EUR
$8,485 USD
View
Price last confirmed 13 days ago
B+
Retailer 7
-
€8,573 EUR
$9,542 USD
View
Price last confirmed 14 days ago
B+
Retailer 8
-
€8,619 EUR
$9,593 USD
View
Price last confirmed 13 days ago
B
Retailer 9
-
€9,227 EUR
$10,270 USD
View
Price last confirmed 12 days ago
B+
Retailer 10
-
€9,313 EUR
£8,162 GBP
View
Price last confirmed 12 days ago
B
Retailer 11
-
€10,341 EUR
$11,510 USD
View
B+
Retailer 12
-
€11,690 EUR
ZAR 210,202 ZAR
View
Price last confirmed 14 days ago
B
Retailer 13
-
€13,850 EUR
A$23,716 AUD
View
Price last confirmed 20 days ago
B
Retailer 14
-
€19,506 EUR
$21,710 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Taylor and Hart
EMH85GO · Oct 17
€25,635 EUR
$28,532 USD
View
Price under review
14 more retailers have this diamond
Prices start from €7,178 EURSave up to €3,164 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
10.02ct Round
€7,178 EUR