CaratHunter
Plans
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 €157 EUR
$176 USD
As of November 2, 2026
Save €1,157 EUR (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,313 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 €157 to €1,313, a €1,157 spread on the same certified stone. Queensmith lists it at €1,313. 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
Colour
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: Nov 2
Current: €493 EUR|Low: €152 EUR|High: €996 EUR|Avg: €446 EUR|+10.6%
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€157 EUR
Retailer 8€175 EUR
Retailer 19€182 EUR
Retailer 3€194 EUR
Retailer 9€194 EUR
Retailer 11€263 EUR
Retailer 2€313 EUR
Retailer 14€336 EUR
Retailer 12€349 EUR
Retailer 16€462 EUR
Retailer 13€474 EUR
Retailer 6€476 EUR
Retailer 1€493 EUR
Retailer 18€580 EUR
Retailer 5€625 EUR
Retailer 7€673 EUR
Retailer 17€678 EUR
Retailer 15€909 EUR
Retailer 10€996 EUR

45 data points across 19 retailers

21 retailers€157 EUR to €1,313 EUR

A
Cheapest Retailer
-
€157 EUR
$176 USD
A
Retailer 2
-
€175 EUR
$196 USD
View
Final sale: no returns
A
Retailer 3
-
€182 EUR
$204 USD
View
A
Retailer 4
-
€194 EUR
$218 USD
View
Retailer 5
-
€194 EUR
$218 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
€263 EUR
$295 USD
View
A
Retailer 7
-
€313 EUR
$351 USD
View
B+
Retailer 8
-
€336 EUR
ZAR 6,081 ZAR
View
B+
Retailer 9
-
€349 EUR
£308 GBP
View
B
Retailer 10
-
€462 EUR
A$798 AUD
View
B+
Retailer 11
-
€474 EUR
A$818 AUD
View
B+
Retailer 12
-
€476 EUR
$534 USD
View
B+
Retailer 13
-
€493 EUR
$553 USD
View
Retailer 14
-
€493 EUR
$553 USD
View
Price last confirmed 17 days ago
B
Retailer 15
-
€580 EUR
A$1,001 AUD
View
B
Retailer 16
-
€625 EUR
$701 USD
View
B
Retailer 17
-
€673 EUR
$755 USD
View
B
Retailer 18
-
€678 EUR
$760 USD
View
B
Retailer 19
-
€909 EUR
£803 GBP
View
B
Retailer 20
-
€996 EUR
$1,117 USD
View
Most Expensive
B
Queensmith
LG820602172 · Oct 27
€1,313 EUR
£1,160 GBP
View
20 more retailers have this diamond
Prices start from €157 EURSave up to €1,157 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
€157 EUR