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Heart|Lab Grown|IGI

6.60ct F VVS2 Heart Lab Grown Diamond

ID • F/VVS2 • IGI LG836639177

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836639177

Diamond specifications and retailer prices

From €984 EUR
$1,104 USD
As of November 2, 2026
Save €3,007 EUR (75%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €3,991 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 6.6ct lab-grown heart diamond

This 6.6ct lab-grown heart sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG836639177 or 836639177. Listed at 18 retailers as of October 31, 2026, with prices from €984 to €3,991, a €3,007 spread on the same certified stone. Taylor and Hart lists it at €3,991. 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

6.60
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.8°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836639177
Dimensions13.25 × 12.28 × 7.03 mm
L/W Ratio1.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.25 mm12.28 mm6.60 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836639177
Side View
Table 60.0%Crown 31.8°Girdle: STK-THKPavilion 37.1°Culet: NoneDepth 53.1%

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: Nov 2
Current: €1,182 EUR|Low: €984 EUR|High: €4,028 EUR|Avg: €1,899 EUR|-3.0%
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
Taylor and Hart
November 2, 2026
Retailer 13€984 EUR
Retailer 7€1,071 EUR
Retailer 5€1,102 EUR
Retailer 15€1,141 EUR
Retailer 1€1,182 EUR
Retailer 11€1,297 EUR
Retailer 6€1,633 EUR
Retailer 8€1,654 EUR
Retailer 10€2,115 EUR
Retailer 4€2,140 EUR
Retailer 2€2,209 EUR
Retailer 12€2,315 EUR
Retailer 14€2,813 EUR
Retailer 9€3,306 EUR
Retailer 3€3,688 EUR
Taylor and Hart€3,991 EUR

31 data points across 16 retailers

18 retailers€984 EUR to €3,991 EUR

A
Cheapest Retailer
-
€984 EUR
$1,104 USD
A
Retailer 2
-
€1,071 EUR
$1,201 USD
View
A
Retailer 3
-
€1,102 EUR
$1,236 USD
View
Final sale: no returns
A
Retailer 4
-
€1,141 EUR
$1,280 USD
View
Retailer 5
-
€1,147 EUR
$1,286 USD
View
Price last confirmed 38 days ago
Retailer 6
-
€1,163 EUR
$1,304 USD
View
Price last confirmed 16 days ago
A
Retailer 7
-
€1,182 EUR
£1,044 GBP
View
A
Retailer 8
-
€1,297 EUR
$1,455 USD
View
B+
Retailer 9
-
€1,633 EUR
$1,832 USD
View
A
Retailer 10
-
€1,654 EUR
£1,461 GBP
View
B+
Retailer 11
-
€2,115 EUR
A$3,650 AUD
View
B+
Retailer 12
-
€2,140 EUR
$2,400 USD
View
B+
Retailer 13
-
€2,209 EUR
ZAR 40,027 ZAR
View
B+
Retailer 14
-
€2,315 EUR
$2,597 USD
View
B+
Retailer 15
-
€2,813 EUR
$3,155 USD
View
B
Retailer 16
-
€3,306 EUR
$3,708 USD
View
B
Retailer 17
-
€3,688 EUR
£3,257 GBP
View
Most Expensive
B
Taylor and Hart
2JU93NT · Oct 31
€3,991 EUR
$4,477 USD
View
17 more retailers have this diamond
Prices start from €984 EURSave up to €3,007 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
6.60ct Heart
€984 EUR