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Heart|Lab Grown|IGI

1.55ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG811686846

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG811686846

Diamond specifications and retailer prices

From $353 AUD
$248 USD
As of October 30, 2026
Save $1,564 AUD (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,917 AUD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.55ct lab-grown heart diamond

This 1.55ct lab-grown heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG811686846 or 811686846. Listed at 19 retailers as of October 30, 2026, with prices from $353 to $1,917, a $1,564 spread on the same certified stone. Reve Diamonds lists it at $1,917. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811686846
Dimensions7.92 × 7.43 × 4.55 mm
L/W Ratio1.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.92 mm7.43 mm1.55 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811686846
Side View
Table 55.0%Crown 35.4°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 57.4%

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: $832 AUD|Low: $353 AUD|High: $1,917 AUD|Avg: $953 AUD|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Reve Diamonds
November 1, 2026
Retailer 18$353 AUD
Retailer 6$394 AUD
Retailer 15$410 AUD
Retailer 3$437 AUD
Retailer 4$437 AUD
Retailer 17$502 AUD
Retailer 7$733 AUD
Retailer 11$746 AUD
Retailer 12$752 AUD
Retailer 1$832 AUD
Retailer 9$861 AUD
Retailer 8$903 AUD
Retailer 13$1,021 AUD
Retailer 2$1,407 AUD
Retailer 16$1,412 AUD
Retailer 10$1,481 AUD
Retailer 5$1,723 AUD
Retailer 14$1,757 AUD
Reve Diamonds$1,917 AUD

37 data points across 19 retailers

19 retailers$353 AUD to $1,917 AUD

A
Cheapest Retailer
-
$353 AUD
$248 USD
A
Retailer 2
-
$394 AUD
$277 USD
View
Final sale: no returns
A
Retailer 3
-
$410 AUD
$288 USD
View
A
Retailer 4
-
$437 AUD
$307 USD
View
A
Retailer 5
-
$437 AUD
$307 USD
View
Retailer 6
-
$502 AUD
£278 GBP
View
Price last confirmed 15 days ago
A
Retailer 7
-
$733 AUD
$515 USD
View
A
Retailer 8
-
$746 AUD
€499 EUR
View
A
Retailer 9
-
$752 AUD
ZAR 8,534 ZAR
View
B+
Retailer 10
-
$832 AUD
£460 GBP
View
B+
Retailer 11
-
$861 AUD
$605 USD
View
B+
Retailer 12
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$903 AUD
$634 USD
View
B+
Retailer 13
-
$1,021 AUD
View
B+
Retailer 14
-
$1,407 AUD
$988 USD
View
B
Retailer 15
-
$1,412 AUD
$992 USD
View
B
Retailer 16
-
$1,481 AUD
$1,040 USD
View
B
Retailer 17
-
$1,723 AUD
$1,210 USD
View
B
Retailer 18
-
$1,757 AUD
£972 GBP
View
Most Expensive
B
Reve Diamonds
C06E061D9 · Oct 30
$1,917 AUD
$1,347 USD
View
18 more retailers have this diamond
Prices start from $353 AUDSave up to $1,564 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
1.55ct Heart
$353 AUD