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Heart|Lab Grown|IGI

10.88ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG797630688

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG797630688

Diamond specifications and retailer prices

From €2,573 EUR
$2,875 USD
As of October 30, 2026
Save €17,736 EUR (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €20,310 EUR at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 10.88ct lab-grown heart diamond

This 10.88ct lab-grown heart 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 LG797630688 or 797630688. Listed at 20 retailers as of October 29, 2026, with prices from €2,573 to €20,310, a €17,736 spread on the same certified stone. Do Amore Diamonds lists it at €20,310. 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

10.88
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797630688
Dimensions14.09 × 15.52 × 8.71 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.09 mm15.52 mm10.88 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797630688
Side View
Table 61.0%Crown 34.2°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 56.1%

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 30
Current: €5,100 EUR|Low: €2,470 EUR|High: €8,512 EUR|Avg: €4,803 EUR|+2.7%
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
October 29, 2026
Retailer 15€2,573 EUR
Retailer 4€2,800 EUR
Retailer 6€2,881 EUR
Retailer 16€2,985 EUR
Retailer 13€3,128 EUR
Retailer 5€3,324 EUR
Retailer 3€4,117 EUR
Retailer 10€4,202 EUR
Retailer 12€4,289 EUR
Retailer 9€4,378 EUR
Retailer 1€5,100 EUR
Retailer 7€5,877 EUR
Retailer 11€6,131 EUR
Retailer 2€7,517 EUR
Retailer 8€8,219 EUR
Retailer 14€8,493 EUR

43 data points across 16 retailers

20 retailers€2,573 EUR to €20,310 EUR

A
Cheapest Retailer
-
€2,573 EUR
$2,875 USD
A
Retailer 2
-
€2,800 EUR
$3,128 USD
View
A
Retailer 3
-
€2,881 EUR
$3,219 USD
View
Final sale: no returns
A
Retailer 4
-
€2,985 EUR
$3,335 USD
View
Retailer 5
-
€2,985 EUR
$3,335 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
€3,128 EUR
$3,495 USD
View
A
Retailer 7
-
€3,324 EUR
$3,714 USD
View
B+
Retailer 8
-
€4,117 EUR
$4,600 USD
View
B+
Retailer 9
-
€4,202 EUR
$4,694 USD
View
B+
Retailer 10
-
€4,289 EUR
$4,792 USD
View
B+
Retailer 11
-
€4,378 EUR
£3,851 GBP
View
B+
Retailer 12
-
€5,100 EUR
ZAR 92,039 ZAR
View
B+
Retailer 13
-
€5,877 EUR
$6,566 USD
View
Retailer 14
-
€6,131 EUR
A$10,537 AUD
View
Price last confirmed 8 days ago
B
Retailer 15
-
€7,517 EUR
$8,398 USD
View
B
Retailer 16
-
€8,219 EUR
$9,182 USD
View
Retailer 17
-
€8,493 EUR
A$14,597 AUD
View
Price last confirmed 22 days ago
B
Retailer 18
-
€11,511 EUR
$12,860 USD
View
B
Retailer 19
-
€17,705 EUR
$19,780 USD
View
Most Expensive
B
Do Amore Diamonds
23-797630688 · Oct 29
€20,310 EUR
$22,690 USD
View
19 more retailers have this diamond
Prices start from €2,573 EURSave up to €17,736 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
10.88ct Heart
€2,573 EUR