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Heart|Lab Grown|IGI

1.30ct G VS2 Heart Lab Grown Diamond

EX • G/VS2 • IGI LG833683078

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG833683078

Diamond specifications and retailer prices

From €160 EUR
$179 USD
As of October 30, 2026
Save €574 EUR (78%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €734 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.3ct lab-grown heart diamond

This 1.3ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG833683078 or 833683078. Listed at 3 retailers as of October 30, 2026, with prices from €160 to €734, a €574 spread on the same certified stone. Brilliant Earth lists it at €734. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
G
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833683078
Dimensions6.73 × 7.40 × 4.55 mm
L/W Ratio1.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.73 mm7.40 mm1.30 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833683078
Side View
Table 59.0%Crown 35.1°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €734 EUR|Low: €160 EUR|High: €1,164 EUR|Avg: €468 EUR|-36.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
October 31, 2026
Retailer 3€160 EUR
Retailer 4€320 EUR
Retailer 2€326 EUR
Brilliant Earth€734 EUR

30 data points across 4 retailers

3 retailers€160 EUR to €734 EUR

A
Cheapest Retailer
-
€160 EUR
$179 USD
Final sale: no returns
A
Retailer 2
-
€326 EUR
£287 GBP
View
Most Expensive
B
Brilliant Earth
21271181A · Oct 31
€734 EUR
$820 USD
View
2 more retailers have this diamond
Prices start from €160 EURSave up to €574 EUR

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
1.30ct Heart
€160 EUR