Heart|Lab Grown|IGI

1.00ct G VVS2 Heart Lab Grown Diamond

ID • G/VVS2 • IGI LG823696280

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG823696280

Diamond specifications and retailer prices

From €206 EUR
HK$1,800 HKD
As of November 1, 2026
Save €637 EUR (76%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €961 EUR at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1ct lab-grown heart diamond

This 1ct lab-grown heart sits in the classic one-carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG823696280 or 823696280. Listed at 20 retailers as of October 26, 2026, with a 309% 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

1.00
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823696280
Dimensions5.96 × 6.82 × 4.24 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
5.96 mm6.82 mm1.00 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823696280
Side View
Table 56.0%Crown 36.3°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 62.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: €490 EUR|Low: €142 EUR|High: €970 EUR|Avg: €435 EUR|-2.5%
Retailer 1
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
Reve Diamonds
October 31, 2026
Retailer 9€145 EUR
Retailer 8€162 EUR
Retailer 7€168 EUR
Retailer 6€180 EUR
Retailer 14€221 EUR
Retailer 13€303 EUR
Retailer 3€305 EUR
Retailer 15€316 EUR
Retailer 5€326 EUR
Retailer 17€387 EUR
Retailer 16€439 EUR
Retailer 11€467 EUR
Retailer 1€490 EUR
Retailer 4€579 EUR
Retailer 12€581 EUR
Retailer 2€591 EUR
Retailer 10€629 EUR
Retailer 18€843 EUR
Reve Diamonds€961 EUR

37 data points across 19 retailers

20 retailers€206 EUR to €843 EUR

Retailer 1
-
€145 EUR
$162 USD
Price last confirmed 9 days ago
Retailer 2
-
€168 EUR
$188 USD
View
Price last confirmed 8 days ago
Retailer 3
-
€180 EUR
$201 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
€206 EUR
HK$1,800 HKD
View
A
Retailer 5
-
€221 EUR
£195 GBP
View
B+
Retailer 6
-
€303 EUR
$338 USD
View
Retailer 7
-
€305 EUR
ZAR 5,499 ZAR
View
Price last confirmed 9 days ago
A
Retailer 8
-
€316 EUR
£278 GBP
View
Retailer 9
-
€326 EUR
$364 USD
View
Price last confirmed 7 days ago
B+
Retailer 10
-
€387 EUR
£341 GBP
View
B+
Retailer 11
-
€439 EUR
A$755 AUD
View
B+
Retailer 12
-
€467 EUR
$522 USD
View
B+
Retailer 13
-
€490 EUR
SGD 740 SGD
View
Retailer 14
-
€579 EUR
$647 USD
View
Price last confirmed 7 days ago
B
Retailer 15
-
€581 EUR
$649 USD
View
Retailer 16
-
€591 EUR
$660 USD
View
Price last confirmed 9 days ago
B
Retailer 17
-
€591 EUR
$660 USD
View
B
Retailer 18
-
€629 EUR
$702 USD
View
B
Retailer 19
-
€843 EUR
£742 GBP
View
Most Expensive
Reve Diamonds
05067EFC2 · Oct 25
€961 EUR
$1,074 USD
View
Price last confirmed 7 days ago
19 more retailers have this diamond
Prices start from €206 EURSave up to €637 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
1.00ct Heart
€206 EUR