Heart|Lab Grown|IGI

1.00ct G VVS2 Heart Lab Grown Diamond

ID • G/VVS2 • IGI LG828618688

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG828618688

Diamond specifications and retailer prices

From €175 EUR
$196 USD
As of October 25, 2026
Save €729 EUR (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €948 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 LG828618688 or 828618688. Listed at 18 retailers as of October 25, 2026, with a 415% 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31°
Pavilion angle43.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828618688
Dimensions6.97 × 5.98 × 4.18 mm
L/W Ratio1.17
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.97 mm5.98 mm1.00 ctG / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG828618688
Side View
Table 66.0%Crown 31°Girdle: MED-STKPavilion 43.4°Culet: NoneDepth 60.0%

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 25
Current: €477 EUR|Low: €138 EUR|High: €957 EUR|Avg: €428 EUR|-2.7%
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 8€141 EUR
Retailer 7€158 EUR
Retailer 6€164 EUR
Retailer 5€175 EUR
Retailer 2€195 EUR
Retailer 14€215 EUR
Retailer 18€296 EUR
Retailer 13€302 EUR
Retailer 15€306 EUR
Retailer 4€318 EUR
Retailer 16€376 EUR
Retailer 11€448 EUR
Retailer 1€477 EUR
Retailer 12€561 EUR
Retailer 3€563 EUR
Retailer 9€613 EUR
Retailer 17€821 EUR
Retailer 10€904 EUR
Reve Diamonds€948 EUR

37 data points across 19 retailers

18 retailers€175 EUR to €904 EUR

Retailer 1
-
€141 EUR
$158 USD
Price last confirmed 8 days ago
Retailer 2
-
€164 EUR
$183 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
€175 EUR
$196 USD
View
A
Retailer 4
-
€195 EUR
HK$1,700 HKD
View
A
Retailer 5
-
€215 EUR
£189 GBP
View
Retailer 6
-
€296 EUR
ZAR 5,346 ZAR
View
Price last confirmed 9 days ago
B+
Retailer 7
-
€302 EUR
$337 USD
View
A
Retailer 8
-
€306 EUR
£269 GBP
View
B+
Retailer 9
-
€318 EUR
$355 USD
View
B+
Retailer 10
-
€376 EUR
£331 GBP
View
B+
Retailer 11
-
€448 EUR
$500 USD
View
B+
Retailer 12
-
€477 EUR
SGD 720 SGD
View
B
Retailer 13
-
€561 EUR
$627 USD
View
B
Retailer 14
-
€563 EUR
$629 USD
View
B
Retailer 15
-
€613 EUR
$684 USD
View
B
Retailer 16
-
€821 EUR
£722 GBP
View
B
Retailer 17
-
€904 EUR
$1,010 USD
View
Most Expensive
Reve Diamonds
3B7DD49C7 · Oct 25
€948 EUR
$1,059 USD
View
Price last confirmed 7 days ago
17 more retailers have this diamond
Prices start from €175 EURSave up to €729 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
€175 EUR