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Heart|Lab Grown|IGI

1.08ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG828643512

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG828643512

Diamond specifications and retailer prices

From €180 EUR
$201 USD
As of October 25, 2026
Save €787 EUR (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €967 EUR at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 1.08ct lab-grown heart diamond

This 1.08ct lab-grown heart sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828643512 or 828643512. Listed at 18 retailers as of October 25, 2026, with prices from €180 to €967, a €787 spread on the same certified stone. Brilliant Earth lists it at €967. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.08
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle31°
Pavilion angle43.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828643512
Dimensions6.55 × 6.74 × 4.07 mm
L/W Ratio1.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.55 mm6.74 mm1.08 ctG / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG828643512
Side View
Table 67.0%Crown 31°Girdle: MED-STKPavilion 43.1°Culet: NoneDepth 60.4%

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: Oct 25
Current: €967 EUR|Low: €139 EUR|High: €967 EUR|Avg: €402 EUR
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 8€145 EUR
Retailer 6€162 EUR
Retailer 5€168 EUR
Retailer 10€180 EUR
Retailer 15€220 EUR
Retailer 2€300 EUR
Retailer 3€303 EUR
Retailer 16€315 EUR
Retailer 4€324 EUR
Retailer 14€328 EUR
Retailer 17€386 EUR
Retailer 12€462 EUR
Retailer 11€486 EUR
Retailer 9€577 EUR
Retailer 13€578 EUR
Retailer 18€840 EUR
Retailer 7€959 EUR
Brilliant Earth€967 EUR

43 data points across 18 retailers

18 retailers€180 EUR to €967 EUR

Retailer 1
-
€145 EUR
$162 USD
Price last confirmed 8 days ago
Retailer 2
-
€168 EUR
$188 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
€180 EUR
$201 USD
View
A
Retailer 4
-
€206 EUR
HK$1,800 HKD
View
A
Retailer 5
-
€220 EUR
£194 GBP
View
A
Retailer 6
-
€300 EUR
View
Retailer 7
-
€303 EUR
ZAR 5,477 ZAR
View
Price last confirmed 9 days ago
A
Retailer 8
-
€315 EUR
£277 GBP
View
B+
Retailer 9
-
€324 EUR
$362 USD
View
B+
Retailer 10
-
€328 EUR
$366 USD
View
B+
Retailer 11
-
€386 EUR
£339 GBP
View
B
Retailer 12
-
€462 EUR
$516 USD
View
B+
Retailer 13
-
€486 EUR
SGD 733 SGD
View
B
Retailer 14
-
€577 EUR
$645 USD
View
B
Retailer 15
-
€578 EUR
$646 USD
View
B
Retailer 16
-
€840 EUR
£739 GBP
View
B
Retailer 17
-
€959 EUR
$1,072 USD
View
Most Expensive
B
Brilliant Earth
21274298A · Oct 26
€967 EUR
$1,080 USD
View
17 more retailers have this diamond
Prices start from €180 EURSave up to €787 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
1.08ct Heart
€180 EUR