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Heart|Lab Grown|IGI

0.55ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG818663253

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG818663253

Diamond specifications and retailer prices

From $248 SGD
$194 USD
As of October 8, 2026
16 retailers carry this diamond
Most expensive: $1,501 SGD at Reve Diamonds · As of October 25, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818663253 or 818663253. Listed at 16 retailers as of October 8, 2026. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818663253
Dimensions5.65 × 5.06 × 3.24 mm
L/W Ratio1.12
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
5.65 mm5.06 mm0.55 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818663253
Side View
Table 62.0%Crown 39.4°Girdle: Slightly ThickPavilion 38.2°Culet: NoneDepth 57.3%

Caratlytics Score

No score right now
No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 8
Current: $542 SGD|Low: $278 SGD|High: $1,501 SGD|Avg: $748 SGD|+1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Reve Diamonds
October 26, 2026
Retailer 2$278 SGD
Retailer 9$356 SGD
Retailer 10$435 SGD
Retailer 8$512 SGD
Retailer 1$542 SGD
Retailer 6$547 SGD
Retailer 11$650 SGD
Retailer 5$785 SGD
Retailer 7$991 SGD
Retailer 3$1,057 SGD
Retailer 4$1,439 SGD
Reve Diamonds$1,501 SGD

25 data points across 12 retailers

16 retailers$248 SGD to $1,501 SGD

Retailer 1
-
$248 SGD
$194 USD
Price last confirmed 25 days ago
Retailer 2
-
$288 SGD
$225 USD
View
Price last confirmed 35 days ago
Retailer 3
-
$307 SGD
$240 USD
View
Price last confirmed 30 days ago
Retailer 4
-
$307 SGD
$240 USD
View
Price last confirmed 21 days ago
Retailer 5
-
$356 SGD
$278 USD
View
Price last confirmed 8 days ago
Retailer 6
-
$435 SGD
$340 USD
View
Price last confirmed 8 days ago
Retailer 7
-
$512 SGD
$400 USD
View
Price last confirmed 11 days ago
Retailer 8
-
$542 SGD
£334 GBP
View
Price last confirmed 7 days ago
Retailer 9
-
$547 SGD
ZAR 6,909 ZAR
View
Price last confirmed 10 days ago
Retailer 10
-
$650 SGD
$509 USD
View
Price last confirmed 9 days ago
Retailer 11
-
$785 SGD
A$944 AUD
View
Price last confirmed 10 days ago
Retailer 12
-
$989 SGD
$773 USD
View
Price last confirmed 33 days ago
Retailer 13
-
$991 SGD
$775 USD
View
Price last confirmed 7 days ago
Retailer 14
-
$1,057 SGD
$826 USD
View
Price last confirmed 8 days ago
Retailer 15
-
$1,439 SGD
£886 GBP
View
Price last confirmed 8 days ago
Most Expensive
Reve Diamonds
1B8E48BA2 · Oct 25
$1,501 SGD
$1,174 USD
View
Price last confirmed 8 days ago
15 more retailers have this diamond

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.

0.55ct Heart
$248 SGD