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Heart|Lab Grown|IGI

6.10ct D VS2 Heart Lab Grown Diamond

ID • D/VS2 • IGI LG644421630

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG644421630

Diamond specifications and retailer prices

From $1,188 USD
As of October 30, 2026
Save $5,471 USD (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $6,659 USD at With Clarity · As of October 31, 2026
View at With Clarity

About this 6.1ct lab-grown heart diamond

This 6.1ct lab-grown heart sits in the over five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG644421630 or 644421630. Listed at 23 retailers as of October 30, 2026, with prices from $1,188 to $6,659, a $5,471 spread on the same certified stone. With Clarity lists it at $6,659. 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

6.10
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG644421630
Dimensions11.33 × 12.64 × 7.55 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
11.33 mm12.64 mm6.10 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG644421630
Side View
Table 57.0%Crown 34.3°Girdle: MED-VTKPavilion 40.3°Culet: NoneDepth 59.7%

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: $5,234 USD|Low: $1,141 USD|High: $6,659 USD|Avg: $3,105 USD|+1.9%
Retailer 1
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Retailer 4
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Retailer 10
Retailer 11
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Retailer 14
Retailer 15
Retailer 16
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Retailer 18
Retailer 19
Retailer 20
With Clarity
October 31, 2026
Retailer 19$1,188 USD
Retailer 18$1,293 USD
Retailer 17$1,330 USD
Retailer 9$1,378 USD
Retailer 16$1,550 USD
Retailer 11$1,600 USD
Retailer 7$1,825 USD
Retailer 4$1,972 USD
Retailer 12$1,983 USD
Retailer 20$2,477 USD
Retailer 2$2,583 USD
Retailer 14$2,670 USD
Retailer 3$3,158 USD
Retailer 8$3,955 USD
Retailer 6$4,144 USD
Retailer 15$4,434 USD
Retailer 10$4,618 USD
Retailer 13$4,828 USD
Retailer 1$5,234 USD
Retailer 5$6,510 USD
With Clarity$6,659 USD

42 data points across 21 retailers

23 retailers$1,188 USD to $6,659 USD

A
Cheapest Retailer
-
$1,188 USD
A
Retailer 2
-
$1,293 USD
View
A
Retailer 3
-
$1,330 USD
View
Final sale: no returns
A
Retailer 4
-
$1,378 USD
View
Retailer 5
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$1,378 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
$1,550 USD
View
A
Retailer 7
-
$1,600 USD
HK$12,500 HKD
View
A
Retailer 8
-
$1,825 USD
View
A
Retailer 9
-
$1,972 USD
View
A
Retailer 10
-
$1,983 USD
£1,561 GBP
View
B+
Retailer 11
-
$2,477 USD
View
B+
Retailer 12
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$2,583 USD
View
B+
Retailer 13
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$2,670 USD
A$4,108 AUD
View
B+
Retailer 14
-
$3,158 USD
View
B+
Retailer 15
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$3,815 USD
View
B+
Retailer 16
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$3,955 USD
View
B
Retailer 17
-
$4,144 USD
View
B
Retailer 18
-
$4,434 USD
£3,491 GBP
View
B
Retailer 19
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$4,618 USD
SGD 6,240 SGD
View
B
Retailer 20
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$4,828 USD
View
B
Retailer 21
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$5,234 USD
A$8,052 AUD
View
B
Retailer 22
-
$6,510 USD
View
Most Expensive
B
With Clarity
644421630 · Oct 31
$6,659 USD
View
22 more retailers have this diamond
Prices start from $1,188 USDSave up to $5,471 USD

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
6.10ct Heart
$1,188 USD