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Round|Lab Grown|GIA

4.31ct D IF Round Lab Grown Diamond

EX • D/IF • GIA 1513083691

Certificate GIA 1513083691

Diamond specifications and retailer prices

From €4,799 EUR
$5,362 USD
As of October 29, 2026
Save €24,900 EUR (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €33,020 EUR at Do Amore Diamonds · As of October 31, 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 GIA 1513083691. Listed at 17 retailers as of October 29, 2026, with a 519% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle34.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabGIA
CertificateGIA 1513083691
Dimensions10.40 × 10.41 × 6.43 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Girdle conditionFaceted
Top View
10.40 mm10.41 mm4.31 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1513083691
Side View
Table 57.0%Crown 34.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.8%

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: €33,020 EUR|Low: €4,607 EUR|High: €33,190 EUR|Avg: €12,770 EUR|-0.5%
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
Retailer 13
Retailer 14
Retailer 15
October 30, 2026
Retailer 13€4,799 EUR
Retailer 3€5,030 EUR
Retailer 5€5,153 EUR
Retailer 14€5,567 EUR
Retailer 12€5,576 EUR
Retailer 9€5,720 EUR
Retailer 15€7,295 EUR
Retailer 4€8,053 EUR
Retailer 10€9,670 EUR
Retailer 8€12,571 EUR
Retailer 11€13,599 EUR
Retailer 2€14,154 EUR
Retailer 7€21,491 EUR
Retailer 6€29,699 EUR
Do Amore Diamonds€33,020 EUR

28 data points across 15 retailers

17 retailers€4,799 EUR to €29,699 EUR

A
Cheapest Retailer
-
€4,799 EUR
$5,362 USD
A
Retailer 2
-
€5,030 EUR
$5,619 USD
View
A
Retailer 3
-
€5,148 EUR
$5,751 USD
View
A
Retailer 4
-
€5,153 EUR
$5,757 USD
View
Retailer 5
-
€5,567 EUR
$6,220 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
€5,567 EUR
$6,220 USD
View
A
Retailer 7
-
€5,576 EUR
$6,230 USD
View
B+
Retailer 8
-
€7,295 EUR
$8,150 USD
View
B+
Retailer 9
-
€8,053 EUR
$8,997 USD
View
B+
Retailer 10
-
€9,670 EUR
View
B+
Retailer 11
-
€12,571 EUR
£11,059 GBP
View
Retailer 12
-
€13,599 EUR
A$23,373 AUD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
€14,154 EUR
$15,813 USD
View
B
Retailer 14
-
€15,330 EUR
$17,127 USD
View
B
Retailer 15
-
€21,491 EUR
$24,010 USD
View
B
Retailer 16
-
€29,699 EUR
$33,180 USD
View
Most Expensive
Do Amore Diamonds
27-38D3F1D8B · Oct 31
€33,020 EUR
$36,890 USD
View
Price under review
16 more retailers have this diamond
Prices start from €4,799 EURSave up to €24,900 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
€4,799 EUR