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Oval|Lab Grown|IGI

5.16ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG784646971

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG784646971

Diamond specifications and retailer prices

From €5,796 EUR
$6,479 USD
As of November 1, 2026
Save €30,370 EUR (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €36,166 EUR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 5.16ct lab-grown oval diamond

This 5.16ct lab-grown oval sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG784646971 or 784646971. Listed at 16 retailers as of November 1, 2026, with prices from €5,796 to €36,166, a €30,370 spread on the same certified stone. Do Amore Diamonds lists it at €36,166. 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

5.16
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784646971
Dimensions13.83 × 9.75 × 5.90 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
13.83 mm9.75 mm5.16 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784646971
Side View
Table 60.0%Crown 35.2°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 60.5%

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: Nov 1
Current: €36,166 EUR|Low: €5,796 EUR|High: €38,805 EUR|Avg: €12,725 EUR|-6.8%
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
Retailer 16
November 3, 2026
Retailer 5€5,796 EUR
Retailer 16€5,959 EUR
Retailer 15€6,027 EUR
Retailer 6€6,700 EUR
Retailer 8€6,986 EUR
Retailer 4€7,025 EUR
Retailer 12€7,794 EUR
Retailer 2€7,843 EUR
Retailer 10€8,672 EUR
Retailer 7€8,808 EUR
Retailer 14€12,600 EUR
Retailer 3€12,872 EUR
Retailer 9€14,541 EUR
Retailer 11€15,479 EUR
Retailer 13€25,488 EUR
Do Amore Diamonds€36,166 EUR

35 data points across 16 retailers

16 retailers€5,796 EUR to €36,166 EUR

A
Cheapest Retailer
-
€5,796 EUR
$6,479 USD
A
Retailer 2
-
€5,959 EUR
$6,662 USD
View
A
Retailer 3
-
€6,027 EUR
$6,738 USD
View
A
Retailer 4
-
€6,700 EUR
$7,490 USD
View
A
Retailer 5
-
€6,986 EUR
$7,810 USD
View
Final sale: no returns
A
Retailer 6
-
€7,025 EUR
$7,853 USD
View
A
Retailer 7
-
€7,794 EUR
$8,713 USD
View
A
Retailer 8
-
€7,843 EUR
$8,768 USD
View
A
Retailer 9
-
€8,672 EUR
$9,695 USD
View
A
Retailer 10
-
€8,808 EUR
$9,847 USD
View
A
Retailer 11
-
€12,600 EUR
View
A
Retailer 12
-
€12,872 EUR
$14,390 USD
View
B+
Retailer 13
-
€14,541 EUR
£12,800 GBP
View
B+
Retailer 14
-
€15,479 EUR
A$26,622 AUD
View
B
Retailer 15
-
€25,488 EUR
A$43,835 AUD
View
Most Expensive
B
Do Amore Diamonds
27-06C31E9B5 · Nov 2
€36,166 EUR
$40,430 USD
View
15 more retailers have this diamond
Prices start from €5,796 EURSave up to €30,370 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
5.16ct Oval
€5,796 EUR