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Heart|Lab Grown|IGI

1.59ct G VVS1 Heart Lab Grown Diamond

ID • G/VVS1 • IGI LG754503416

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG754503416

Diamond specifications and retailer prices

From €208 EUR
$232 USD
As of October 30, 2026
Save €1,144 EUR (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,889 EUR at Brilliant Earth · As of October 21, 2026
View at Brilliant Earth

About this 1.59ct lab-grown heart diamond

This 1.59ct lab-grown heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG754503416 or 754503416. Listed at 13 retailers as of October 30, 2026, with a 551% 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

1.59
Carat
G
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754503416
Dimensions8.06 × 7.26 × 4.69 mm
L/W Ratio1.11
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
8.06 mm7.26 mm1.59 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754503416
Side View
Table 58.0%Crown 34.2°Girdle: MED-THKPavilion 40°Culet: NoneDepth 58.2%

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 30
Current: €1,352 EUR|Low: €208 EUR|High: €1,951 EUR|Avg: €667 EUR|-30.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 13€208 EUR
Retailer 7€241 EUR
Retailer 3€257 EUR
Retailer 9€360 EUR
Retailer 2€440 EUR
Retailer 4€443 EUR
Retailer 8€486 EUR
Retailer 5€492 EUR
Retailer 12€689 EUR
Retailer 10€828 EUR
Retailer 6€1,038 EUR
Retailer 11€1,074 EUR
Brilliant Earth€1,352 EUR

33 data points across 13 retailers

13 retailers€208 EUR to €1,352 EUR

A
Cheapest Retailer
-
€208 EUR
$232 USD
A
Retailer 2
-
€241 EUR
$269 USD
View
A
Retailer 3
-
€257 EUR
$287 USD
View
Final sale: no returns
B+
Retailer 4
-
€360 EUR
$402 USD
View
A
Retailer 5
-
€440 EUR
View
A
Retailer 6
-
€486 EUR
$543 USD
View
B+
Retailer 7
-
€689 EUR
$770 USD
View
B+
Retailer 8
-
€828 EUR
$925 USD
View
B+
Retailer 9
-
€947 EUR
$1,058 USD
View
B+
Retailer 10
-
€1,038 EUR
£913 GBP
View
B
Retailer 11
-
€1,074 EUR
$1,200 USD
View
B
Retailer 12
-
€1,352 EUR
$1,510 USD
View
Most Expensive
Brilliant Earth
20819138A · Oct 21
€1,889 EUR
$2,110 USD
View
Price last confirmed 10 days ago
12 more retailers have this diamond
Prices start from €208 EURSave up to €1,144 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
1.59ct Heart
€208 EUR