Round|Lab Grown|GCAL

4.31ct D IF Round Lab Grown Diamond

EX • D/IF • GCAL 352866524

Shape and cutting style on the report: Round brilliant

Certificate GCAL 352866524

Diamond specifications and retailer prices

From €2,682 EUR
$2,996 USD
As of October 29, 2026
Save €15,766 EUR (85%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €18,448 EUR at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 4.31ct lab-grown round diamond

This 4.31ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GCAL 352866524. Listed at 11 retailers as of October 29, 2026, with prices from €2,682 to €18,448, a €15,766 spread on the same certified stone. Do Amore Diamonds lists it at €18,448. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.31
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.8°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 352866524
Dimensions10.47 × 10.50 × 6.43 mm
L/W Ratio1.00
Culet sizeNone
Top View
10.47 mm10.50 mm4.31 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 352866524
Side View
Table 56.0%Crown 34°Girdle: S.Pavilion 40.8°Culet: NoneDepth 61.3%

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: Oct 29
Current: €18,448 EUR|Low: €2,614 EUR|High: €28,706 EUR|Avg: €8,175 EUR|-35.7%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 6€2,682 EUR
Retailer 9€2,917 EUR
Retailer 11€3,667 EUR
Retailer 8€4,290 EUR
Retailer 7€4,469 EUR
Retailer 12€4,739 EUR
Retailer 5€4,833 EUR
Retailer 10€7,088 EUR
Retailer 4€7,449 EUR
Retailer 2€8,749 EUR
Retailer 3€15,330 EUR
Do Amore Diamonds€18,448 EUR

32 data points across 12 retailers

11 retailers€2,682 EUR to €18,448 EUR

A
Cheapest Retailer
-
€2,682 EUR
$2,996 USD
A
Retailer 2
-
€2,917 EUR
$3,259 USD
View
A
Retailer 3
-
€3,667 EUR
$4,097 USD
View
A
Retailer 4
-
€4,290 EUR
$4,793 USD
View
A
Retailer 5
-
€4,469 EUR
$4,993 USD
View
A
Retailer 6
-
€4,739 EUR
$5,294 USD
View
Final sale: no returns
A
Retailer 7
-
€4,833 EUR
$5,399 USD
View
B+
Retailer 8
-
€7,088 EUR
$7,919 USD
View
B+
Retailer 9
-
€8,749 EUR
£7,696 GBP
View
B
Retailer 10
-
€15,330 EUR
$17,127 USD
View
Most Expensive
B
Do Amore Diamonds
27-EE663AD25 · Oct 30
€18,448 EUR
$20,610 USD
View
10 more retailers have this diamond
Prices start from €2,682 EURSave up to €15,766 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
4.31ct Round
€2,682 EUR