Radiant|Lab Grown|GCAL

3.09ct D FL Radiant Lab Grown Diamond

ID • D/FL • GCAL 352206001

Shape and cutting style on the report: Radiant brilliant

Certificate GCAL 352206001

Diamond specifications and retailer prices

From $2,731 USD
As of October 30, 2026
Save $11,493 USD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $21,730 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.09ct lab-grown radiant diamond

This 3.09ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GCAL 352206001. Listed at 14 retailers as of October 30, 2026, with a 421% 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

3.09
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.2°
Pavilion angle32.5°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 352206001
Dimensions10.80 × 7.31 × 4.66 mm
L/W Ratio1.48
Culet sizeNone
Top View
10.80 mm7.31 mm3.09 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 352206001
Side View
Table 63.0%Crown 39.2°Girdle: UNDPavilion 32.5°Culet: NoneDepth 63.7%

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: $21,730 USD|Low: $2,731 USD|High: $21,730 USD|Avg: $6,638 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 5$2,731 USD
Retailer 7$3,536 USD
Retailer 9$3,793 USD
Retailer 6$4,800 USD
Retailer 4$5,156 USD
Retailer 2$5,158 USD
Retailer 8$6,273 USD
Retailer 3$8,708 USD
Retailer 10$14,224 USD
Do Amore Diamonds$21,730 USD

39 data points across 10 retailers

14 retailers$2,731 USD to $14,224 USD

A
Cheapest Retailer
-
$2,731 USD
Retailer 2
-
$3,486 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$3,536 USD
View
Final sale: no returns
Retailer 4
-
$3,793 USD
View
Price last confirmed 9 days ago
Retailer 5
-
$4,044 USD
View
Price last confirmed 8 days ago
Retailer 6
-
$4,791 USD
View
Price last confirmed 17 days ago
B+
Retailer 7
-
$4,800 USD
HK$37,500 HKD
View
Retailer 8
-
$5,053 USD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
$5,156 USD
View
B+
Retailer 10
-
$5,158 USD
£4,061 GBP
View
Retailer 11
-
$6,273 USD
View
Price last confirmed 6 days ago
B+
Retailer 12
-
$8,708 USD
£6,857 GBP
View
B
Retailer 13
-
$14,224 USD
View
Most Expensive
Do Amore Diamonds
27-D5C5DEA6A · Oct 29
$21,730 USD
View
Price under review
13 more retailers have this diamond
Prices start from $2,731 USDSave up to $11,493 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
3.09ct Radiant
$2,731 USD