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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 $7,831 USD
As of October 30, 2026
Save $39,669 USD (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $47,500 USD 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 30, 2026, with prices from $7,831 to $47,500, a $39,669 spread on the same certified stone. With Clarity lists it at $47,500. 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: Oct 30
Current: $10,795 USD|Low: $7,831 USD|High: $34,660 USD|Avg: $16,752 USD|+0.3%
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$7,831 USD
Retailer 2$9,187 USD
Retailer 12$9,549 USD
Retailer 3$10,482 USD
Retailer 1$10,795 USD
Retailer 6$14,672 USD
Retailer 5$15,280 USD
Retailer 10$16,098 USD
Retailer 9$16,425 USD
Retailer 8$17,881 USD
Retailer 7$22,100 USD
Retailer 4$24,123 USD
Retailer 13$29,193 USD

42 data points across 13 retailers

14 retailers$7,831 USD to $47,500 USD

A
Cheapest Retailer
-
$7,831 USD
A
Retailer 2
-
$9,187 USD
View
A
Retailer 3
-
$9,549 USD
HK$74,600 HKD
View
Retailer 4
-
$9,619 USD
View
Price last confirmed 97 days ago
A
Retailer 5
-
$10,482 USD
View
A
Retailer 6
-
$10,795 USD
£8,500 GBP
View
A
Retailer 7
-
$14,672 USD
€13,973 EUR
View
A
Retailer 8
-
$16,098 USD
View
B+
Retailer 9
-
$16,425 USD
£12,933 GBP
View
B+
Retailer 10
-
$17,881 USD
ZAR 288,861 ZAR
View
B+
Retailer 11
-
$22,100 USD
View
B+
Retailer 12
-
$24,123 USD
View
B
Retailer 13
-
$29,193 USD
View
Most Expensive
B
With Clarity
804660681 · Oct 31
$47,500 USD
View
13 more retailers have this diamond
Prices start from $7,831 USDSave up to $39,669 USD

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
$7,831 USD