Heart|Lab Grown|GIA

3.18ct D VVS1 Heart Lab Grown Diamond

GD • D/VVS1 • GIA 6532323029

Certificate GIA 6532323029

Diamond specifications and retailer prices

From €1,476 EUR
$1,649 USD
As of October 31, 2026
Save €4,884 EUR (77%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €8,450 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.18ct lab-grown heart diamond

This 3.18ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6532323029. Listed at 12 retailers as of October 31, 2026, with a 331% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.18
Carat
D
Color
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6532323029
Dimensions8.28 × 8.21 × 5.46 mm
L/W Ratio1.01
Top View
8.28 mm8.21 mm3.18 ctD / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6532323029
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.5%

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: €8,450 EUR|Low: €1,056 EUR|High: €8,718 EUR|Avg: €3,734 EUR|-3.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 4€1,476 EUR
Retailer 7€1,566 EUR
Retailer 11€1,619 EUR
Retailer 9€1,992 EUR
Retailer 12€2,021 EUR
Retailer 2€2,382 EUR
Retailer 8€2,493 EUR
Retailer 5€4,025 EUR
Retailer 10€4,267 EUR
Retailer 6€4,448 EUR
Retailer 3€6,360 EUR
Retailer 13€8,324 EUR
Brilliant Earth€8,450 EUR

29 data points across 13 retailers

12 retailers€1,476 EUR to €6,360 EUR

B+
Cheapest Retailer
-
€1,476 EUR
$1,649 USD
Final sale: no returns
B+
Retailer 2
-
€1,566 EUR
$1,750 USD
View
B+
Retailer 3
-
€1,619 EUR
$1,809 USD
View
B
Retailer 4
-
€1,992 EUR
$2,226 USD
View
B+
Retailer 5
-
€2,021 EUR
$2,258 USD
View
B
Retailer 6
-
€2,382 EUR
View
B
Retailer 7
-
€2,493 EUR
$2,785 USD
View
B
Retailer 8
-
€4,267 EUR
$4,767 USD
View
B
Retailer 9
-
€4,448 EUR
£3,913 GBP
View
B
Retailer 10
-
€6,360 EUR
$7,105 USD
View
Retailer 11
-
€8,324 EUR
$9,300 USD
View
Price under review
Most Expensive
Brilliant Earth
21402944Y · Oct 31
€8,450 EUR
$9,440 USD
View
Price under review
11 more retailers have this diamond
Prices start from €1,476 EURSave up to €4,884 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+
3.18ct Heart
€1,476 EUR