Heart|Lab Grown|GIA

1.45ct D VS1 Heart Lab Grown Diamond

GD • D/VS1 • GIA 1515548914

Certificate GIA 1515548914

Diamond specifications and retailer prices

From €516 EUR
HK$4,500 HKD
As of October 31, 2026
Save €1,237 EUR (71%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,753 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.45ct lab-grown heart diamond

This 1.45ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1515548914. Listed at 16 retailers as of October 29, 2026, with prices from €516 to €1,753, a €1,237 spread on the same certified stone. MOH London lists it at €1,753. 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

1.45
Carat
D
Color
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1515548914
Dimensions6.64 × 6.63 × 4.48 mm
L/W Ratio1.00
Key to symbols
Growth Remnant
Top View
6.64 mm6.63 mm1.45 ctD / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1515548914
Side View
Table 63.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €1,753 EUR|Low: €286 EUR|High: €1,764 EUR|Avg: €849 EUR|+0.5%
MOH London
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
October 31, 2026
Retailer 4€402 EUR
Retailer 14€446 EUR
Retailer 10€627 EUR
Retailer 12€627 EUR
Retailer 3€661 EUR
Retailer 9€664 EUR
Retailer 5€720 EUR
Retailer 2€737 EUR
Retailer 8€767 EUR
Retailer 13€900 EUR
Retailer 7€1,087 EUR
Retailer 11€1,115 EUR
Retailer 6€1,454 EUR
MOH London€1,753 EUR

42 data points across 14 retailers

16 retailers€516 EUR to €1,753 EUR

Retailer 1
-
€446 EUR
$498 USD
Price last confirmed 7 days ago
B+
Retailer 2
-
€516 EUR
HK$4,500 HKD
View
B
Retailer 3
-
€627 EUR
$700 USD
View
B+
Retailer 4
-
€627 EUR
$700 USD
View
B+
Retailer 5
-
€661 EUR
$738 USD
View
B+
Retailer 6
-
€664 EUR
£584 GBP
View
B
Retailer 7
-
€720 EUR
$804 USD
View
B
Retailer 8
-
€737 EUR
View
B
Retailer 9
-
€767 EUR
ZAR 13,837 ZAR
View
Retailer 10
-
€900 EUR
$1,005 USD
View
Price last confirmed 18 days ago
B
Retailer 11
-
€1,087 EUR
A$1,869 AUD
View
B
Retailer 12
-
€1,115 EUR
$1,246 USD
View
B
Retailer 13
-
€1,326 EUR
$1,481 USD
View
B
Retailer 14
-
€1,454 EUR
$1,624 USD
View
B
Retailer 15
-
€1,466 EUR
$1,638 USD
View
Most Expensive
B
MOH London
1515548914 · Oct 29
€1,753 EUR
£1,542 GBP
View
15 more retailers have this diamond
Prices start from €516 EURSave up to €1,237 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.

B+
1.45ct Heart
€516 EUR