Heart|Lab Grown|GIA

1.23ct F VVS2 Heart Lab Grown Diamond

VG • F/VVS2 • GIA 6481535539

Certificate GIA 6481535539

Diamond specifications and retailer prices

From €408 EUR
$458 USD
As of October 30, 2026
Save €1,526 EUR (79%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €1,935 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore 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 stated by the retailer rather than the lab and certified by GIA 6481535539. Listed at 7 retailers as of October 30, 2026, with prices from €408 to €1,935, a €1,526 spread on the same certified stone. Do Amore Diamonds lists it at €1,935. 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 (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6481535539
Dimensions7.50 × 5.56 × 3.92 mm
L/W Ratio1.35
Top View
7.50 mm5.56 mm1.23 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6481535539
Side View
Table 62.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 70.4%

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: Oct 30
Current: €1,935 EUR|Low: €408 EUR|High: €1,935 EUR|Avg: €885 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 7€408 EUR
Retailer 5€437 EUR
Retailer 10€504 EUR
Retailer 9€512 EUR
Retailer 2€521 EUR
Retailer 4€633 EUR
Retailer 8€686 EUR
Retailer 6€1,077 EUR
Retailer 3€1,463 EUR
Retailer 11€1,491 EUR
Do Amore Diamonds€1,935 EUR

16 data points across 11 retailers

7 retailers€408 EUR to €1,935 EUR

A
Cheapest Retailer
-
€408 EUR
$458 USD
A
Retailer 2
-
€437 EUR
$490 USD
View
B+
Retailer 3
-
€512 EUR
$574 USD
View
B+
Retailer 4
-
€521 EUR
View
B+
Retailer 5
-
€633 EUR
$710 USD
View
B
Retailer 6
-
€1,077 EUR
$1,208 USD
View
Most Expensive
B
Do Amore Diamonds
31-LGO85115 · Oct 31
€1,935 EUR
$2,170 USD
View
6 more retailers have this diamond
Prices start from €408 EURSave up to €1,526 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
€408 EUR