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 €251 EUR
HK$2,200 HKD
As of November 1, 2026
Save €614 EUR (71%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,085 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 31, 2026, with a 244% 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
Color
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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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €251 EUR|Low: €177 EUR|High: €1,453 EUR|Avg: €572 EUR
Retailer 1
Retailer 2
Retailer 3
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Retailer 7
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Retailer 10
Retailer 11
Retailer 12
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Retailer 15
Retailer 16
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Retailer 19
Reve Diamonds
October 31, 2026
Retailer 7€185 EUR
Retailer 6€206 EUR
Retailer 5€214 EUR
Retailer 10€229 EUR
Retailer 1€251 EUR
Retailer 18€281 EUR
Retailer 3€387 EUR
Retailer 4€396 EUR
Retailer 19€420 EUR
Retailer 9€454 EUR
Retailer 15€558 EUR
Retailer 17€560 EUR
Retailer 13€584 EUR
Retailer 12€736 EUR
Retailer 8€736 EUR
Retailer 14€771 EUR
Retailer 11€784 EUR
Retailer 16€865 EUR
Retailer 2€919 EUR
Reve Diamonds€1,085 EUR

41 data points across 20 retailers

19 retailers€251 EUR to €865 EUR

Retailer 1
-
€185 EUR
$207 USD
Price last confirmed 9 days ago
Retailer 2
-
€214 EUR
$240 USD
View
Price last confirmed 8 days ago
Retailer 3
-
€229 EUR
$257 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
€251 EUR
HK$2,200 HKD
View
A
Retailer 5
-
€281 EUR
£248 GBP
View
Retailer 6
-
€387 EUR
ZAR 7,019 ZAR
View
Price last confirmed 10 days ago
Retailer 7
-
€396 EUR
$444 USD
View
Price last confirmed 7 days ago
A
Retailer 8
-
€420 EUR
£371 GBP
View
B+
Retailer 9
-
€454 EUR
$509 USD
View
B+
Retailer 10
-
€558 EUR
$626 USD
View
B+
Retailer 11
-
€560 EUR
A$966 AUD
View
B+
Retailer 12
-
€584 EUR
$655 USD
View
B+
Retailer 13
-
€736 EUR
SGD 1,116 SGD
View
Retailer 14
-
€736 EUR
$826 USD
View
Price last confirmed 7 days ago
B
Retailer 15
-
€771 EUR
$865 USD
View
B
Retailer 16
-
€784 EUR
$879 USD
View
B
Retailer 17
-
€865 EUR
$970 USD
View
Retailer 18
-
€919 EUR
£812 GBP
View
Price last confirmed 8 days ago
Most Expensive
Reve Diamonds
8D2C5026D · Oct 25
€1,085 EUR
$1,217 USD
View
Price last confirmed 8 days ago
18 more retailers have this diamond
Prices start from €251 EURSave up to €614 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
€251 EUR