Round|Lab Grown|GCAL

3.00ct E FL Round Lab Grown Diamond

EX • E/FL • GCAL 353486064

Shape and cutting style on the report: Round brilliant

Certificate GCAL 353486064

Diamond specifications and retailer prices

From $4,045 USD
As of October 29, 2026
Save $7,033 USD (63%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $11,078 USD at Frank Darling · As of October 29, 2026
View at Frank Darling

About this 3ct lab-grown round diamond

This 3ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GCAL 353486064. Listed at 10 retailers as of October 29, 2026, with prices from $4,045 to $11,078, a $7,033 spread on the same certified stone. Frank Darling lists it at $11,078. 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

3.00
Carat
E
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 353486064
Dimensions9.21 × 9.24 × 5.71 mm
L/W Ratio1.00
Culet sizeNone
Top View
9.21 mm9.24 mm3.00 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 353486064
Side View
Table 56.0%Crown 34.5°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $11,078 USD|Low: $3,564 USD|High: $35,120 USD|Avg: $11,412 USD
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 18, 2026
Retailer 7$4,045 USD
Retailer 10$4,239 USD
Retailer 8$5,100 USD
Retailer 6$6,138 USD
Retailer 12$6,471 USD
Retailer 9$6,883 USD
Retailer 11$7,074 USD
Retailer 3$8,946 USD
Retailer 2$10,780 USD
Frank Darling$11,078 USD
Retailer 5$17,886 USD
Retailer 4$25,435 USD
Retailer 13$27,830 USD

22 data points across 13 retailers

10 retailers$4,045 USD to $11,078 USD

B+
Cheapest Retailer
-
$4,045 USD
B+
Retailer 2
-
$4,239 USD
View
B+
Retailer 3
-
$5,100 USD
View
Final sale: no returns
B+
Retailer 4
-
$6,138 USD
View
B
Retailer 5
-
$6,471 USD
View
B
Retailer 6
-
$6,883 USD
View
B+
Retailer 7
-
$7,074 USD
View
B
Retailer 8
-
$10,780 USD
£8,488 GBP
View
Most Expensive
B
Frank Darling
MR-126944GR · Oct 29
$11,078 USD
View
8 more retailers have this diamond
Prices start from $4,045 USDSave up to $7,033 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.

B+
3.00ct Round
$4,045 USD