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Heart|Lab Grown|IGI

0.52ct D VVS1 Heart Lab Grown Diamond

GD • D/VVS1 • IGI LG677506052

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG677506052

Diamond specifications and retailer prices

From $146 USD
As of November 2, 2026
Save $875 USD (86%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,021 USD at Reve Diamonds · As of November 1, 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 standard cut grade and certified by IGI LG677506052 or 677506052. Listed at 15 retailers as of November 1, 2026, with prices from $146 to $1,021, a $875 spread on the same certified stone. Reve Diamonds lists it at $1,021. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.52
Carat
D
Color
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishGood
SymmetryGood
FluorescenceNone
Crown angle40.4°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677506052
Dimensions4.86 × 5.59 × 3.11 mm
L/W Ratio1.15
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
4.86 mm5.59 mm0.52 ctD / VVS1
OriginLab Grown
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateIGI LG677506052
Side View
Table 58.0%Crown 40.4°Girdle: MED-THKPavilion 35.8°Culet: NoneDepth 55.6%

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: Nov 2
Current: $312 USD|Low: $140 USD|High: $1,021 USD|Avg: $404 USD|+4.5%
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
Reve Diamonds
November 2, 2026
Retailer 12$146 USD
Retailer 3$162 USD
Retailer 9$169 USD
Retailer 2$181 USD
Retailer 11$181 USD
Retailer 1$312 USD
Retailer 6$328 USD
Retailer 4$335 USD
Retailer 5$406 USD
Retailer 10$510 USD
Retailer 13$581 USD
Retailer 8$614 USD
Retailer 7$846 USD
Reve Diamonds$1,021 USD

44 data points across 14 retailers

15 retailers$146 USD to $1,021 USD

A
Cheapest Retailer
-
$146 USD
B+
Retailer 2
-
$162 USD
View
Final sale: no returns
B+
Retailer 3
-
$169 USD
View
Retailer 4
-
$181 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$181 USD
View
B+
Retailer 6
-
$250 USD
View
B+
Retailer 7
-
$312 USD
£246 GBP
View
B+
Retailer 8
-
$328 USD
ZAR 5,306 ZAR
View
B
Retailer 9
-
$335 USD
View
B
Retailer 10
-
$406 USD
View
Retailer 11
-
$510 USD
View
Price last confirmed 14 days ago
B
Retailer 12
-
$581 USD
View
C
Retailer 13
-
$614 USD
View
B
Retailer 14
-
$846 USD
£666 GBP
View
Most Expensive
C
Reve Diamonds
433B6C135 · Nov 1
$1,021 USD
View
14 more retailers have this diamond
Prices start from $146 USDSave up to $875 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
$146 USD