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Heart|Lab Grown|IGI

1.23ct F VVS2 Heart Lab Grown Diamond

VG • F/VVS2 • IGI LG848630895

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG848630895

Diamond specifications and retailer prices

From €169 EUR
$190 USD
As of November 2, 2026
Save €865 EUR (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,034 EUR at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.23ct lab-grown heart diamond

This 1.23ct 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 LG848630895 or 848630895. Listed at 17 retailers as of November 1, 2026, with prices from €169 to €1,034, a €865 spread on the same certified stone. Reve Diamonds lists it at €1,034. 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

1.23
Carat
F
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848630895
Dimensions6.33 × 7.41 × 4.55 mm
L/W Ratio1.17
Girdle conditionFaceted
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
6.33 mm7.41 mm1.23 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848630895
Side View
Table 60.0%Crown 35.2°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €381 EUR|Low: €169 EUR|High: €1,034 EUR|Avg: €506 EUR|+0.2%
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
Reve Diamonds
November 3, 2026
Retailer 5€169 EUR
Retailer 11€196 EUR
Retailer 14€210 EUR
Retailer 6€218 EUR
Retailer 10€233 EUR
Retailer 12€362 EUR
Retailer 7€368 EUR
Retailer 1€381 EUR
Retailer 2€428 EUR
Retailer 3€497 EUR
Retailer 9€511 EUR
Retailer 15€673 EUR
Retailer 16€676 EUR
Retailer 8€722 EUR
Retailer 4€892 EUR
Retailer 13€979 EUR
Reve Diamonds€1,034 EUR

6 data points across 17 retailers

17 retailers€169 EUR to €1,034 EUR

A
Cheapest Retailer
-
€169 EUR
$190 USD
A
Retailer 2
-
€196 EUR
$220 USD
View
A
Retailer 3
-
€210 EUR
$235 USD
View
A
Retailer 4
-
€218 EUR
$244 USD
View
Final sale: no returns
A
Retailer 5
-
€233 EUR
£206 GBP
View
B+
Retailer 6
-
€362 EUR
ZAR 6,554 ZAR
View
B+
Retailer 7
-
€368 EUR
$413 USD
View
B+
Retailer 8
-
€381 EUR
£336 GBP
View
B+
Retailer 9
-
€428 EUR
$480 USD
View
B+
Retailer 10
-
€497 EUR
$557 USD
View
B+
Retailer 11
-
€511 EUR
A$882 AUD
View
B
Retailer 12
-
€673 EUR
$755 USD
View
B
Retailer 13
-
€676 EUR
$758 USD
View
B
Retailer 14
-
€722 EUR
$809 USD
View
B
Retailer 15
-
€892 EUR
$1,000 USD
View
B
Retailer 16
-
€979 EUR
£865 GBP
View
Most Expensive
B
Reve Diamonds
C9EA1D39F · Nov 1
€1,034 EUR
$1,160 USD
View
16 more retailers have this diamond
Prices start from €169 EURSave up to €865 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
1.23ct Heart
€169 EUR