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5.16ct D FL Round Lab Grown Diamond

EX • D/FL • GCAL 361256212

Shape and cutting style on the report: Round brilliant

Certificate GCAL 361256212

Diamond specifications and retailer prices

From $9,682 USD
As of October 29, 2026
Save $32,136 USD (77%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $41,818 USD at William & Sons Jewelers · As of October 29, 2026
View at William & Sons Jewelers

About this 5.16ct lab-grown round diamond

This 5.16ct 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 GCAL 361256212. Listed at 7 retailers as of October 29, 2026, with prices from $9,682 to $41,818, a $32,136 spread on the same certified stone. William & Sons Jewelers lists it at $41,818. 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
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 361256212
Dimensions11.02 × 11.09 × 6.84 mm
L/W Ratio1.01
Culet sizeNone
Top View
11.02 mm11.09 mm5.16 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 361256212
Side View
Table 56.0%Crown 34.5°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 61.8%

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: Oct 29
Current: $11,733 USD|Low: $9,682 USD|High: $167,270 USD|Avg: $55,782 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
William & Sons Jewelers
October 29, 2026
Retailer 4$9,682 USD
Retailer 6$10,069 USD
Retailer 5$11,619 USD
Retailer 1$11,733 USD
Retailer 3$11,992 USD
Retailer 7$30,143 USD
William & Sons Jewelers$41,818 USD
Retailer 10$48,368 USD
Retailer 2$51,213 USD
Retailer 9$103,035 USD
Retailer 8$167,270 USD

15 data points across 11 retailers

7 retailers$9,682 USD to $41,818 USD

A
Cheapest Retailer
-
$9,682 USD
A
Retailer 2
-
$10,069 USD
View
A
Retailer 3
-
$10,560 USD
View
A
Retailer 4
-
$11,619 USD
View
A
Retailer 5
-
$11,992 USD
View
B
Retailer 6
-
$30,143 USD
View
Most Expensive
B
William & Sons Jewelers
cert_361256212 · Oct 29
$41,818 USD
View
Final sale: no returns
6 more retailers have this diamond
Prices start from $9,682 USDSave up to $32,136 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
5.16ct Round
$9,682 USD