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Heart|Lab Grown|IGI

1.02ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG678595351

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG678595351

Diamond specifications and retailer prices

From €206 EUR
$230 USD
As of October 30, 2026
Save €948 EUR (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,978 EUR at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.02ct lab-grown heart diamond

This 1.02ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG678595351 or 678595351. Listed at 19 retailers as of October 30, 2026, with a 461% 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

1.02
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678595351
Dimensions5.93 × 7.01 × 4.13 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.93 mm7.01 mm1.02 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678595351
Side View
Table 62.0%Crown 40°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 58.9%

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 30
Current: €1,978 EUR|Low: €198 EUR|High: €1,978 EUR|Avg: €625 EUR
Do Amore Diamonds
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
October 31, 2026
Retailer 4€206 EUR
Retailer 16€231 EUR
Retailer 7€239 EUR
Retailer 5€256 EUR
Retailer 14€347 EUR
Retailer 8€353 EUR
Retailer 12€485 EUR
Retailer 2€534 EUR
Retailer 9€557 EUR
Retailer 13€666 EUR
Retailer 11€687 EUR
Retailer 15€825 EUR
Retailer 6€908 EUR
Retailer 10€1,137 EUR
Retailer 3€1,154 EUR
Do Amore Diamonds€1,978 EUR

43 data points across 16 retailers

19 retailers€206 EUR to €1,154 EUR

A
Cheapest Retailer
-
€206 EUR
$230 USD
A
Retailer 2
-
€231 EUR
$258 USD
View
Final sale: no returns
A
Retailer 3
-
€239 EUR
$267 USD
View
A
Retailer 4
-
€255 EUR
$285 USD
View
A
Retailer 5
-
€256 EUR
$286 USD
View
A
Retailer 6
-
€343 EUR
$383 USD
View
Retailer 7
-
€347 EUR
£306 GBP
View
Price last confirmed 14 days ago
B+
Retailer 8
-
€353 EUR
$394 USD
View
B+
Retailer 9
-
€485 EUR
ZAR 8,753 ZAR
View
B+
Retailer 10
-
€534 EUR
£470 GBP
View
B+
Retailer 11
-
€557 EUR
A$958 AUD
View
B
Retailer 12
-
€666 EUR
A$1,144 AUD
View
B+
Retailer 13
-
€687 EUR
A$1,181 AUD
View
B
Retailer 14
-
€825 EUR
$922 USD
View
B
Retailer 15
-
€908 EUR
$1,014 USD
View
B
Retailer 16
-
€1,060 EUR
$1,184 USD
View
B
Retailer 17
-
€1,137 EUR
£1,000 GBP
View
B
Retailer 18
-
€1,154 EUR
$1,290 USD
View
Most Expensive
Do Amore Diamonds
27-5ED14C893 · Oct 30
€1,978 EUR
$2,210 USD
View
Price under review
18 more retailers have this diamond
Prices start from €206 EURSave up to €948 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
1.02ct Heart
€206 EUR