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Heart|Lab Grown|IGI

0.52ct D VVS1 Heart Lab Grown Diamond

EX • D/VVS1 • IGI LG783603097

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG783603097

Diamond specifications and retailer prices

From $251 USD
As of October 27, 2026
Save $611 USD (71%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,030 USD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 0.52ct lab-grown heart diamond

This 0.52ct 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 LG783603097 or 783603097. Listed at 18 retailers as of October 26, 2026, with a 244% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.52
Carat
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783603097
Dimensions5.34 × 5.33 × 3.15 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
5.34 mm5.33 mm0.52 ctD / VVS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG783603097
Side View
Table 59.0%Crown 31.3°Girdle: STK-THKPavilion 40.5°Culet: NoneDepth 59.1%

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 27
Current: $320 USD|Low: $141 USD|High: $1,046 USD|Avg: $422 USD|-1.9%
Retailer 1
Retailer 2
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Retailer 11
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Retailer 18
Reve Diamonds
October 27, 2026
Retailer 5$149 USD
Retailer 16$165 USD
Retailer 17$172 USD
Retailer 4$184 USD
Retailer 9$184 USD
Retailer 6$251 USD
Retailer 11$318 USD
Retailer 14$320 USD
Retailer 1$320 USD
Retailer 13$328 USD
Retailer 2$339 USD
Retailer 18$409 USD
Retailer 15$488 USD
Retailer 10$510 USD
Retailer 3$589 USD
Retailer 8$592 USD
Retailer 7$648 USD
Retailer 12$862 USD
Reve Diamonds$1,030 USD

29 data points across 19 retailers

18 retailers$251 USD to $862 USD

Retailer 1
-
$149 USD
Price last confirmed 9 days ago
Retailer 2
-
$172 USD
View
Price last confirmed 8 days ago
Retailer 3
-
$184 USD
View
Price last confirmed 7 days ago
Retailer 4
-
$184 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$251 USD
View
B+
Retailer 6
-
$318 USD
£250 GBP
View
Retailer 7
-
$320 USD
View
Price last confirmed 14 days ago
B+
Retailer 8
-
$320 USD
€305 EUR
View
Retailer 9
-
$328 USD
ZAR 5,298 ZAR
View
Price last confirmed 9 days ago
Retailer 10
-
$339 USD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$409 USD
View
B
Retailer 12
-
$488 USD
View
B
Retailer 13
-
$510 USD
View
B
Retailer 14
-
$589 USD
View
Retailer 15
-
$592 USD
View
Price last confirmed 7 days ago
B
Retailer 16
-
$648 USD
View
B
Retailer 17
-
$862 USD
£679 GBP
View
Most Expensive
Reve Diamonds
6DD8B783C · Oct 25
$1,030 USD
View
Price last confirmed 7 days ago
17 more retailers have this diamond
Prices start from $251 USDSave up to $611 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
0.52ct Heart
$251 USD