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Heart|Lab Grown|IGI

0.55ct D VVS2 Heart Lab Grown Diamond

EX • D/VVS2 • IGI LG837660839

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG837660839

Diamond specifications and retailer prices

From $266 AUD
$187 USD
As of October 30, 2026
Save $1,376 AUD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,642 AUD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.55ct lab-grown heart diamond

This 0.55ct lab-grown heart sits in the half to three-quarter carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837660839 or 837660839. Listed at 17 retailers as of October 30, 2026, with prices from $266 to $1,642, a $1,376 spread on the same certified stone. Reve Diamonds lists it at $1,642. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.55
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837660839
Dimensions4.92 × 5.81 × 3.17 mm
L/W Ratio1.18
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
4.92 mm5.81 mm0.55 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837660839
Side View
Table 64.0%Crown 33.1°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 54.6%

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 30
Current: $600 AUD|Low: $266 AUD|High: $1,642 AUD|Avg: $680 AUD|+3.2%
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
Reve Diamonds
October 30, 2026
Retailer 15$266 AUD
Retailer 4$298 AUD
Retailer 13$309 AUD
Retailer 6$330 AUD
Retailer 12$330 AUD
Retailer 3$350 AUD
Retailer 2$441 AUD
Retailer 10$598 AUD
Retailer 1$600 AUD
Retailer 14$611 AUD
Retailer 7$643 AUD
Retailer 11$843 AUD
Retailer 5$1,063 AUD
Retailer 16$1,068 AUD
Retailer 8$1,140 AUD
Retailer 9$1,555 AUD
Reve Diamonds$1,642 AUD

10 data points across 17 retailers

17 retailers$266 AUD to $1,642 AUD

A
Cheapest Retailer
-
$266 AUD
$187 USD
A
Retailer 2
-
$298 AUD
$209 USD
View
Final sale: no returns
A
Retailer 3
-
$309 AUD
$217 USD
View
A
Retailer 4
-
$330 AUD
$232 USD
View
A
Retailer 5
-
$330 AUD
$232 USD
View
A
Retailer 6
-
$350 AUD
$246 USD
View
B+
Retailer 7
-
$441 AUD
$310 USD
View
B+
Retailer 8
-
$598 AUD
ZAR 6,784 ZAR
View
B+
Retailer 9
-
$600 AUD
£332 GBP
View
B+
Retailer 10
-
$611 AUD
View
B+
Retailer 11
-
$643 AUD
$452 USD
View
B
Retailer 12
-
$843 AUD
View
B
Retailer 13
-
$1,063 AUD
$747 USD
View
B
Retailer 14
-
$1,068 AUD
$750 USD
View
B
Retailer 15
-
$1,140 AUD
$801 USD
View
B
Retailer 16
-
$1,555 AUD
£860 GBP
View
Most Expensive
B
Reve Diamonds
94DC04F6D · Oct 30
$1,642 AUD
$1,153 USD
View
16 more retailers have this diamond
Prices start from $266 AUDSave up to $1,376 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
0.55ct Heart
$266 AUD