Heart|Lab Grown|IGI

1.02ct F VVS2 Heart Lab Grown Diamond

VG • F/VVS2 • IGI LG820602172

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG820602172

Diamond specifications and retailer prices

From €158 EUR
$176 USD
As of October 30, 2026
Save €1,161 EUR (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,319 EUR at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.02ct lab-grown heart diamond

This 1.02ct lab-grown heart sits in the classic one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG820602172 or 820602172. Listed at 21 retailers as of October 27, 2026, with prices from €158 to €1,319, a €1,161 spread on the same certified stone. Queensmith lists it at €1,319. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
F
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG820602172
Dimensions6.28 × 6.98 × 4.15 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.28 mm6.98 mm1.02 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG820602172
Side View
Table 62.0%Crown 34.2°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 59.5%

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: €476 EUR|Low: €153 EUR|High: €999 EUR|Avg: €447 EUR|+0.5%
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
Retailer 19
November 2, 2026
Retailer 4€158 EUR
Retailer 8€175 EUR
Retailer 18€183 EUR
Retailer 3€195 EUR
Retailer 9€195 EUR
Retailer 11€264 EUR
Retailer 2€314 EUR
Retailer 12€337 EUR
Retailer 14€350 EUR
Retailer 15€464 EUR
Retailer 1€476 EUR
Retailer 6€478 EUR
Retailer 19€491 EUR
Retailer 17€582 EUR
Retailer 5€627 EUR
Retailer 7€676 EUR
Retailer 16€680 EUR
Retailer 13€913 EUR
Retailer 10€999 EUR

46 data points across 19 retailers

21 retailers€158 EUR to €1,319 EUR

A
Cheapest Retailer
-
€158 EUR
$176 USD
A
Retailer 2
-
€175 EUR
$196 USD
View
Final sale: no returns
A
Retailer 3
-
€183 EUR
$204 USD
View
A
Retailer 4
-
€195 EUR
$218 USD
View
Retailer 5
-
€195 EUR
$218 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
€264 EUR
$295 USD
View
A
Retailer 7
-
€314 EUR
$351 USD
View
B+
Retailer 8
-
€337 EUR
ZAR 6,081 ZAR
View
B+
Retailer 9
-
€350 EUR
£308 GBP
View
B
Retailer 10
-
€464 EUR
A$798 AUD
View
B+
Retailer 11
-
€476 EUR
A$818 AUD
View
B+
Retailer 12
-
€478 EUR
$534 USD
View
B+
Retailer 13
-
€491 EUR
$548 USD
View
Retailer 14
-
€495 EUR
$553 USD
View
Price last confirmed 16 days ago
B
Retailer 15
-
€582 EUR
A$1,001 AUD
View
B
Retailer 16
-
€627 EUR
$701 USD
View
B
Retailer 17
-
€676 EUR
$755 USD
View
B
Retailer 18
-
€680 EUR
$760 USD
View
B
Retailer 19
-
€913 EUR
£803 GBP
View
B
Retailer 20
-
€999 EUR
$1,117 USD
View
Most Expensive
B
Queensmith
LG820602172 · Oct 27
€1,319 EUR
£1,160 GBP
View
20 more retailers have this diamond
Prices start from €158 EURSave up to €1,161 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
€158 EUR