Heart|Lab Grown|IGI

3.52ct G VS2 Heart Lab Grown Diamond

ID • G/VS2 • IGI LG844638070

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG844638070

Diamond specifications and retailer prices

From $755 USD
HK$5,900 HKD
As of October 31, 2026
Save $3,685 USD (83%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $4,440 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.52ct lab-grown heart diamond

This 3.52ct lab-grown heart sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844638070 or 844638070. Listed at 8 retailers as of October 31, 2026, with prices from $755 to $4,440, a $3,685 spread on the same certified stone. Brilliant Earth lists it at $4,440. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.52
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.7°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844638070
Dimensions10.89 × 9.48 × 5.75 mm
L/W Ratio1.15
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.89 mm9.48 mm3.52 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844638070
Side View
Table 64.0%Crown 30.7°Girdle: MED-STKPavilion 37.8°Culet: NoneDepth 52.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $4,440 USD|Low: $755 USD|High: $5,100 USD|Avg: $2,046 USD|-12.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 3$755 USD
Retailer 6$835 USD
Retailer 8$1,079 USD
Retailer 7$1,177 USD
Retailer 4$1,737 USD
Retailer 5$2,193 USD
Retailer 2$3,039 USD
Brilliant Earth$4,440 USD

10 data points across 8 retailers

8 retailers$755 USD to $4,440 USD

A
Cheapest Retailer
-
$755 USD
HK$5,900 HKD
A
Retailer 2
-
$835 USD
View
A
Retailer 3
-
$1,079 USD
View
A
Retailer 4
-
$1,177 USD
View
B+
Retailer 5
-
$1,737 USD
View
B
Retailer 6
-
$2,193 USD
SGD 2,963 SGD
View
B
Retailer 7
-
$3,039 USD
£2,393 GBP
View
Most Expensive
B
Brilliant Earth
21747228A · Oct 31
$4,440 USD
View
7 more retailers have this diamond
Prices start from $755 USDSave up to $3,685 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
3.52ct Heart
$755 USD