Heart|Lab Grown|IGI

1.05ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG841646937

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG841646937

Diamond specifications and retailer prices

From $179 USD
As of October 29, 2026
Save $962 USD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,141 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841646937 or 841646937. Listed at 20 retailers as of October 28, 2026, with prices from $179 to $1,141, a $962 spread on the same certified stone. Reve Diamonds lists it at $1,141. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841646937
Dimensions6.14 × 7.10 × 4.18 mm
L/W Ratio1.16
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.14 mm7.10 mm1.05 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841646937
Side View
Table 67.0%Crown 32.4°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 58.9%

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 29
Current: $700 USD|Low: $179 USD|High: $1,141 USD|Avg: $506 USD
Retailer 1
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Retailer 19
Reve Diamonds
October 30, 2026
Retailer 15$179 USD
Retailer 7$183 USD
Retailer 5$213 USD
Retailer 6$227 USD
Retailer 9$227 USD
Retailer 16$269 USD
Retailer 11$308 USD
Retailer 13$351 USD
Retailer 12$358 USD
Retailer 19$390 USD
Retailer 10$543 USD
Retailer 3$554 USD
Retailer 18$643 USD
Retailer 14$651 USD
Retailer 2$694 USD
Retailer 1$700 USD
Retailer 4$772 USD
Retailer 8$785 USD
Retailer 17$940 USD
Reve Diamonds$1,141 USD

23 data points across 20 retailers

20 retailers$179 USD to $1,141 USD

A
Cheapest Retailer
-
$179 USD
Final sale: no returns
A
Retailer 2
-
$183 USD
View
A
Retailer 3
-
$213 USD
View
A
Retailer 4
-
$227 USD
View
A
Retailer 5
-
$227 USD
View
A
Retailer 6
-
$269 USD
£211 GBP
View
B+
Retailer 7
-
$308 USD
View
A
Retailer 8
-
$351 USD
£277 GBP
View
A
Retailer 9
-
$358 USD
View
B+
Retailer 10
-
$390 USD
ZAR 6,308 ZAR
View
B+
Retailer 11
-
$543 USD
View
B+
Retailer 12
-
$554 USD
A$853 AUD
View
B+
Retailer 13
-
$643 USD
View
B+
Retailer 14
-
$651 USD
View
B
Retailer 15
-
$694 USD
A$1,067 AUD
View
B
Retailer 16
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$700 USD
View
B
Retailer 17
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$772 USD
View
B
Retailer 18
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$785 USD
View
B
Retailer 19
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$940 USD
£740 GBP
View
Most Expensive
B
Reve Diamonds
D927BCDB2 · Oct 28
$1,141 USD
View
19 more retailers have this diamond
Prices start from $179 USDSave up to $962 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
$179 USD