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Heart|Lab Grown|IGI

1.05ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG835690888

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG835690888

Diamond specifications and retailer prices

From $166 USD
As of October 27, 2026
Save $919 USD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,085 USD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.05ct lab-grown heart diamond

This 1.05ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG835690888 or 835690888. Listed at 21 retailers as of October 27, 2026, with prices from $166 to $1,085, a $919 spread on the same certified stone. Reve Diamonds lists it at $1,085. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835690888
Dimensions5.88 × 6.94 × 4.19 mm
L/W Ratio1.18
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.88 mm6.94 mm1.05 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835690888
Side View
Table 59.0%Crown 36.4°Girdle: STK-THKPavilion 39°Culet: NoneDepth 60.4%

Caratlytics Score

How it works →
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 27
Current: $259 USD|Low: $166 USD|High: $1,085 USD|Avg: $498 USD|-0.5%
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Retailer 20
Reve Diamonds
October 29, 2026
Retailer 7$166 USD
Retailer 6$185 USD
Retailer 4$192 USD
Retailer 2$206 USD
Retailer 3$206 USD
Retailer 1$259 USD
Retailer 9$278 USD
Retailer 11$338 USD
Retailer 15$353 USD
Retailer 14$363 USD
Retailer 12$391 USD
Retailer 10$449 USD
Retailer 17$501 USD
Retailer 16$636 USD
Retailer 19$661 USD
Retailer 8$674 USD
Retailer 20$699 USD
Retailer 13$716 USD
Retailer 5$810 USD
Retailer 18$964 USD
Reve Diamonds$1,085 USD

40 data points across 21 retailers

21 retailers$166 USD to $1,085 USD

A
Cheapest Retailer
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$166 USD
A
Retailer 2
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$185 USD
View
Final sale: no returns
A
Retailer 3
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$192 USD
View
A
Retailer 4
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$206 USD
View
A
Retailer 5
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$206 USD
View
A
Retailer 6
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$259 USD
£204 GBP
View
B+
Retailer 7
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$278 USD
View
A
Retailer 8
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$338 USD
View
A
Retailer 9
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$353 USD
ZAR 5,708 ZAR
View
A
Retailer 10
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$363 USD
£286 GBP
View
B+
Retailer 11
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$391 USD
£308 GBP
View
B+
Retailer 12
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$449 USD
View
B+
Retailer 13
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$501 USD
A$771 AUD
View
B+
Retailer 14
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$636 USD
A$979 AUD
View
B
Retailer 15
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$661 USD
View
B
Retailer 16
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$674 USD
View
B
Retailer 17
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$699 USD
View
B
Retailer 18
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$716 USD
View
B
Retailer 19
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$810 USD
View
Price last confirmed 14 days ago
B
Retailer 20
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$964 USD
£759 GBP
View
Most Expensive
B
Reve Diamonds
A632D45C8 · Oct 28
$1,085 USD
View
20 more retailers have this diamond
Prices start from $166 USDSave up to $919 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
1.05ct Heart
$166 USD