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Heart|Lab Grown|IGI

10.11ct G VVS1 Heart Lab Grown Diamond

ID • G/VVS1 • IGI LG781635527

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG781635527

Diamond specifications and retailer prices

From €4,750 EUR
$5,328 USD
As of November 2, 2026
Save €13,589 EUR (74%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €18,340 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 10.11ct lab-grown heart diamond

This 10.11ct lab-grown heart sits in the over five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG781635527 or 781635527. Listed at 12 retailers as of November 2, 2026, with prices from €4,750 to €18,340, a €13,589 spread on the same certified stone. Brilliant Earth lists it at €18,340. 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

10.11
Carat
G
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781635527
Dimensions15.14 × 13.46 × 8.74 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.14 mm13.46 mm10.11 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781635527
Side View
Table 64.0%Crown 35.5°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 57.7%

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 2
Current: €18,340 EUR|Low: €4,750 EUR|High: €26,069 EUR|Avg: €11,661 EUR|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 3€4,750 EUR
Retailer 12€4,788 EUR
Retailer 6€5,548 EUR
Retailer 2€5,598 EUR
Retailer 7€6,130 EUR
Retailer 11€7,364 EUR
Retailer 9€7,871 EUR
Retailer 8€7,948 EUR
Retailer 10€14,994 EUR
Retailer 5€15,450 EUR
Brilliant Earth€18,340 EUR
Retailer 4€26,069 EUR

39 data points across 12 retailers

12 retailers€4,750 EUR to €18,340 EUR

B+
Cheapest Retailer
-
€4,750 EUR
$5,328 USD
B+
Retailer 2
-
€4,788 EUR
$5,370 USD
View
B+
Retailer 3
-
€5,548 EUR
£4,900 GBP
View
B+
Retailer 4
-
€5,598 EUR
$6,279 USD
View
B+
Retailer 5
-
€6,130 EUR
$6,875 USD
View
B+
Retailer 6
-
€7,364 EUR
ZAR 133,430 ZAR
View
B
Retailer 7
-
€7,871 EUR
$8,828 USD
View
B+
Retailer 8
-
€7,948 EUR
A$13,714 AUD
View
Retailer 9
-
€9,394 EUR
$10,536 USD
View
Price last confirmed 20 days ago
B
Retailer 10
-
€14,994 EUR
$16,817 USD
View
B
Retailer 11
-
€15,450 EUR
$17,329 USD
View
Most Expensive
B
Brilliant Earth
20457214A · Nov 2
€18,340 EUR
$20,570 USD
View
11 more retailers have this diamond
Prices start from €4,750 EURSave up to €13,589 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+
10.11ct Heart
€4,750 EUR