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Heart|Lab Grown|IGI

6.52ct G VVS2 Heart Lab Grown Diamond

EX • G/VVS2 • IGI LG778657960

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG778657960

Diamond specifications and retailer prices

From €968 EUR
$1,081 USD
As of October 30, 2026
Save €4,761 EUR (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €5,729 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 6.52ct lab-grown heart diamond

This 6.52ct lab-grown heart sits in the over five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG778657960 or 778657960. Listed at 22 retailers as of October 30, 2026, with prices from €968 to €5,729, a €4,761 spread on the same certified stone. Brilliant Earth lists it at €5,729. 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

6.52
Carat
G
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778657960
Dimensions11.90 × 12.97 × 7.34 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.90 mm12.97 mm6.52 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778657960
Side View
Table 61.0%Crown 35.3°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 56.6%

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: €5,729 EUR|Low: €968 EUR|High: €5,729 EUR|Avg: €2,485 EUR
Brilliant Earth
Retailer 2
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Retailer 20
November 1, 2026
Retailer 4€968 EUR
Retailer 12€1,053 EUR
Retailer 20€1,122 EUR
Retailer 18€1,280 EUR
Retailer 8€1,306 EUR
Retailer 6€1,478 EUR
Retailer 2€1,626 EUR
Retailer 17€1,636 EUR
Retailer 13€1,788 EUR
Retailer 3€2,052 EUR
Retailer 14€2,079 EUR
Retailer 19€2,103 EUR
Retailer 15€2,172 EUR
Retailer 5€2,738 EUR
Retailer 9€3,319 EUR
Retailer 10€3,764 EUR
Retailer 16€3,827 EUR
Retailer 7€3,922 EUR
Retailer 11€5,410 EUR
Brilliant Earth€5,729 EUR

33 data points across 20 retailers

22 retailers€968 EUR to €5,729 EUR

A
Cheapest Retailer
-
€968 EUR
$1,081 USD
A
Retailer 2
-
€1,053 EUR
$1,176 USD
View
A
Retailer 3
-
€1,122 EUR
$1,254 USD
View
Retailer 4
-
€1,194 EUR
$1,334 USD
View
Price last confirmed 15 days ago
A
Retailer 5
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€1,280 EUR
$1,430 USD
View
A
Retailer 6
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€1,306 EUR
HK$11,400 HKD
View
A
Retailer 7
-
€1,478 EUR
$1,651 USD
View
A
Retailer 8
-
€1,626 EUR
£1,430 GBP
View
B+
Retailer 9
-
€1,636 EUR
$1,828 USD
View
A
Retailer 10
-
€1,788 EUR
View
A
Retailer 11
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€2,052 EUR
$2,293 USD
View
B+
Retailer 12
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€2,079 EUR
A$3,574 AUD
View
B+
Retailer 13
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€2,103 EUR
$2,350 USD
View
B+
Retailer 14
-
€2,172 EUR
ZAR 39,197 ZAR
View
B+
Retailer 15
-
€2,738 EUR
$3,059 USD
View
B+
Retailer 16
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€3,250 EUR
$3,631 USD
View
B+
Retailer 17
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€3,319 EUR
$3,708 USD
View
B+
Retailer 18
-
€3,764 EUR
SGD 5,682 SGD
View
B
Retailer 19
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€3,827 EUR
£3,367 GBP
View
B
Retailer 20
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€3,922 EUR
$4,381 USD
View
B
Retailer 21
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€5,410 EUR
$6,044 USD
View
Most Expensive
B
Brilliant Earth
18087155A · Oct 31
€5,729 EUR
$6,400 USD
View
21 more retailers have this diamond
Prices start from €968 EURSave up to €4,761 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
6.52ct Heart
€968 EUR