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Round|Lab Grown|IGI

5.10ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG804660681

Shape and cutting style on the report: Round brilliant

Certificate IGI LG804660681

Diamond specifications and retailer prices

From €7,009 EUR
$7,831 USD
As of November 1, 2026
Save €35,507 EUR (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €42,517 EUR at With Clarity · As of October 31, 2026
View at With Clarity

About this 5.1ct lab-grown round diamond

This 5.1ct lab-grown round sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804660681 or 804660681. Listed at 14 retailers as of October 31, 2026, with prices from €7,009 to €42,517, a €35,507 spread on the same certified stone. With Clarity lists it at €42,517. 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

5.10
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804660681
Dimensions11.10 × 11.02 × 6.84 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
HEARTS & ARROWS 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
11.10 mm11.02 mm5.10 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804660681
Side View
Table 55.0%Crown 34.9°Girdle: MediumPavilion 40.7°Culet: NoneDepth 61.9%

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: Nov 1
Current: €14,623 EUR|Low: €7,009 EUR|High: €31,024 EUR|Avg: €14,994 EUR|-1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 11€7,009 EUR
Retailer 2€8,223 EUR
Retailer 12€8,547 EUR
Retailer 3€9,382 EUR
Retailer 6€9,662 EUR
Retailer 7€13,132 EUR
Retailer 5€13,677 EUR
Retailer 10€14,409 EUR
Retailer 1€14,623 EUR
Retailer 9€16,005 EUR
Retailer 8€19,781 EUR
Retailer 4€21,592 EUR
Retailer 13€26,130 EUR

42 data points across 13 retailers

14 retailers€7,009 EUR to €42,517 EUR

A
Cheapest Retailer
-
€7,009 EUR
$7,831 USD
A
Retailer 2
-
€8,223 EUR
$9,187 USD
View
A
Retailer 3
-
€8,547 EUR
HK$74,600 HKD
View
Retailer 4
-
€8,610 EUR
$9,619 USD
View
Price last confirmed 97 days ago
A
Retailer 5
-
€9,382 EUR
$10,482 USD
View
A
Retailer 6
-
€9,662 EUR
£8,500 GBP
View
A
Retailer 7
-
€13,132 EUR
View
A
Retailer 8
-
€14,409 EUR
$16,098 USD
View
B+
Retailer 9
-
€14,623 EUR
£12,864 GBP
View
B+
Retailer 10
-
€16,005 EUR
ZAR 288,861 ZAR
View
B+
Retailer 11
-
€19,781 EUR
$22,100 USD
View
B+
Retailer 12
-
€21,592 EUR
$24,123 USD
View
B
Retailer 13
-
€26,130 EUR
$29,193 USD
View
Most Expensive
B
With Clarity
804660681 · Oct 31
€42,517 EUR
$47,500 USD
View
13 more retailers have this diamond
Prices start from €7,009 EURSave up to €35,507 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
5.10ct Round
€7,009 EUR