Heart|Lab Grown|IGI

1.43ct G VVS2 Heart Lab Grown Diamond

ID • G/VVS2 • IGI LG817687763

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG817687763

Diamond specifications and retailer prices

From €230 EUR
$257 USD
As of October 25, 2026
Save €638 EUR (74%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,089 EUR at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.43ct lab-grown heart diamond

This 1.43ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG817687763 or 817687763. Listed at 19 retailers as of October 25, 2026, with a 277% 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

1.43
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817687763
Dimensions8.03 × 7.02 × 4.57 mm
L/W Ratio1.14
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.03 mm7.02 mm1.43 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817687763
Side View
Table 60.0%Crown 32.9°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 56.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 25
Current: €252 EUR|Low: €178 EUR|High: €1,459 EUR|Avg: €574 EUR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
October 31, 2026
Retailer 7€185 EUR
Retailer 6€207 EUR
Retailer 5€215 EUR
Retailer 10€230 EUR
Retailer 1€252 EUR
Retailer 18€282 EUR
Retailer 3€389 EUR
Retailer 4€397 EUR
Retailer 19€421 EUR
Retailer 9€456 EUR
Retailer 15€560 EUR
Retailer 17€562 EUR
Retailer 13€586 EUR
Retailer 12€739 EUR
Retailer 8€739 EUR
Retailer 14€774 EUR
Retailer 11€787 EUR
Retailer 16€868 EUR
Retailer 2€923 EUR
Reve Diamonds€1,089 EUR

41 data points across 20 retailers

19 retailers€230 EUR to €868 EUR

Retailer 1
-
€185 EUR
$207 USD
Price last confirmed 9 days ago
Retailer 2
-
€215 EUR
$240 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
€230 EUR
$257 USD
View
A
Retailer 4
-
€252 EUR
HK$2,200 HKD
View
A
Retailer 5
-
€282 EUR
£248 GBP
View
Retailer 6
-
€389 EUR
ZAR 7,019 ZAR
View
Price last confirmed 9 days ago
Retailer 7
-
€397 EUR
$444 USD
View
Price last confirmed 7 days ago
A
Retailer 8
-
€421 EUR
£371 GBP
View
B+
Retailer 9
-
€456 EUR
$509 USD
View
B+
Retailer 10
-
€560 EUR
$626 USD
View
B+
Retailer 11
-
€562 EUR
A$966 AUD
View
B+
Retailer 12
-
€586 EUR
$655 USD
View
B+
Retailer 13
-
€739 EUR
SGD 1,116 SGD
View
B+
Retailer 14
-
€739 EUR
$826 USD
View
B
Retailer 15
-
€774 EUR
$865 USD
View
B
Retailer 16
-
€787 EUR
$879 USD
View
B
Retailer 17
-
€868 EUR
$970 USD
View
Retailer 18
-
€923 EUR
£812 GBP
View
Price last confirmed 7 days ago
Most Expensive
Reve Diamonds
8D2C5026D · Oct 25
€1,089 EUR
$1,217 USD
View
Price last confirmed 7 days ago
18 more retailers have this diamond
Prices start from €230 EURSave up to €638 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
1.43ct Heart
€230 EUR