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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 $255 AUD
$179 USD
As of October 29, 2026
Save $1,369 AUD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,624 AUD 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 $255 to $1,624, a $1,369 spread on the same certified stone. Reve Diamonds lists it at $1,624. 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
Colour
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

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $997 AUD|Low: $255 AUD|High: $1,624 AUD|Avg: $721 AUD
Retailer 1
Retailer 2
Retailer 3
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
October 30, 2026
Retailer 15$255 AUD
Retailer 7$261 AUD
Retailer 5$303 AUD
Retailer 6$323 AUD
Retailer 9$323 AUD
Retailer 16$382 AUD
Retailer 11$438 AUD
Retailer 13$500 AUD
Retailer 12$510 AUD
Retailer 19$556 AUD
Retailer 10$773 AUD
Retailer 3$789 AUD
Retailer 18$915 AUD
Retailer 14$927 AUD
Retailer 2$987 AUD
Retailer 1$997 AUD
Retailer 4$1,099 AUD
Retailer 8$1,118 AUD
Retailer 17$1,338 AUD
Reve Diamonds$1,624 AUD

23 data points across 20 retailers

20 retailers$255 AUD to $1,624 AUD

A
Cheapest Retailer
-
$255 AUD
$179 USD
Final sale: no returns
A
Retailer 2
-
$261 AUD
$183 USD
View
A
Retailer 3
-
$303 AUD
$213 USD
View
A
Retailer 4
-
$323 AUD
$227 USD
View
A
Retailer 5
-
$323 AUD
$227 USD
View
A
Retailer 6
-
$382 AUD
£211 GBP
View
B+
Retailer 7
-
$438 AUD
$308 USD
View
A
Retailer 8
-
$500 AUD
£277 GBP
View
A
Retailer 9
-
$510 AUD
$358 USD
View
B+
Retailer 10
-
$556 AUD
ZAR 6,308 ZAR
View
B+
Retailer 11
-
$773 AUD
$543 USD
View
B+
Retailer 12
-
$789 AUD
View
B+
Retailer 13
-
$915 AUD
$643 USD
View
B+
Retailer 14
-
$927 AUD
$651 USD
View
B
Retailer 15
-
$987 AUD
View
B
Retailer 16
-
$997 AUD
$700 USD
View
B
Retailer 17
-
$1,099 AUD
$772 USD
View
B
Retailer 18
-
$1,118 AUD
$785 USD
View
B
Retailer 19
-
$1,338 AUD
£740 GBP
View
Most Expensive
B
Reve Diamonds
D927BCDB2 · Oct 28
$1,624 AUD
$1,141 USD
View
19 more retailers have this diamond
Prices start from $255 AUDSave up to $1,369 AUD

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
$255 AUD