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Heart|Lab Grown|IGI

1.05ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG776683312

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG776683312

Diamond specifications and retailer prices

From $172 USD
As of October 30, 2026
Save $933 USD (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,105 USD at Reve Diamonds · As of October 30, 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 LG776683312 or 776683312. Listed at 19 retailers as of October 30, 2026, with prices from $172 to $1,105, a $933 spread on the same certified stone. Reve Diamonds lists it at $1,105. 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 angle36.5°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776683312
Dimensions6.39 × 7.04 × 4.17 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.39 mm7.04 mm1.05 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776683312
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 38.4°Culet: NoneDepth 59.2%

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: $382 USD|Low: $172 USD|High: $1,105 USD|Avg: $474 USD|+4.6%
Retailer 1
Retailer 2
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 17
Retailer 18
Reve Diamonds
October 30, 2026
Retailer 2$172 USD
Retailer 6$192 USD
Retailer 16$200 USD
Retailer 4$214 USD
Retailer 5$214 USD
Retailer 18$287 USD
Retailer 9$362 USD
Retailer 14$367 USD
Retailer 12$381 USD
Retailer 1$382 USD
Retailer 7$382 USD
Retailer 11$406 USD
Retailer 15$523 USD
Retailer 8$531 USD
Retailer 3$687 USD
Retailer 17$725 USD
Retailer 10$741 USD
Retailer 13$1,005 USD
Reve Diamonds$1,105 USD

36 data points across 19 retailers

19 retailers$172 USD to $1,105 USD

A
Cheapest Retailer
-
$172 USD
A
Retailer 2
-
$192 USD
View
Final sale: no returns
A
Retailer 3
-
$200 USD
View
A
Retailer 4
-
$214 USD
View
A
Retailer 5
-
$214 USD
View
Retailer 6
-
$287 USD
£226 GBP
View
Price last confirmed 14 days ago
A
Retailer 7
-
$362 USD
View
A
Retailer 8
-
$367 USD
ZAR 5,926 ZAR
View
A
Retailer 9
-
$381 USD
€363 EUR
View
B+
Retailer 10
-
$382 USD
£301 GBP
View
B+
Retailer 11
-
$382 USD
View
B+
Retailer 12
-
$406 USD
£320 GBP
View
Retailer 13
-
$523 USD
A$804 AUD
View
Price last confirmed 7 days ago
B+
Retailer 14
-
$531 USD
View
B
Retailer 15
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$687 USD
View
B
Retailer 16
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$725 USD
View
B
Retailer 17
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$741 USD
View
B
Retailer 18
-
$1,005 USD
£791 GBP
View
Most Expensive
B
Reve Diamonds
0620A9166 · Oct 30
$1,105 USD
View
18 more retailers have this diamond
Prices start from $172 USDSave up to $933 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
$172 USD