CaratHunter
Plans
Round|Lab Grown|GCAL

3.77ct E IF Round Lab Grown Diamond

ID • E/IF • GCAL 360246034

Certificate GCAL 360246034

Diamond specifications and retailer prices

From $3,559 USD
Save $19,131 USD (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $22,690 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 3.77ct lab-grown round diamond

This 3.77ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GCAL 360246034. Listed at 11 retailers, with prices from $3,559 to $22,690 at Do Amore Diamonds, a $19,131 spread on the same certified stone. 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

3.77
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 360246034
Dimensions9.91 × 9.94 × 6.16 mm
L/W Ratio1.00
Culet sizeNone
Top View
9.91 mm9.94 mm3.77 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 360246034
Side View
Table 57.0%Crown 34.5°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $22,690 USD|Low: $3,099 USD|High: $27,910 USD|Avg: $11,144 USD|-18.7%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
September 26, 2026
Retailer 8$3,559 USD
Retailer 9$3,927 USD
Retailer 10$5,823 USD
Retailer 3$6,080 USD
Retailer 4$6,950 USD
Retailer 7$10,041 USD
Retailer 2$12,992 USD
Retailer 12$13,808 USD
Retailer 5$15,480 USD
Retailer 6$15,480 USD
Retailer 11$16,000 USD
Do Amore Diamonds$22,690 USD

10 data points across 12 retailers

11 retailers$3,559 USD to $22,690 USD

A
Cheapest Retailer
-
$3,559 USD
A
Retailer 2
-
$3,927 USD
CA$5,454 CAD
View
B+
Retailer 3
-
$5,823 USD
View
B+
Retailer 4
-
$6,950 USD
View
Price last confirmed 18 days ago
B
Retailer 5
-
$10,041 USD
A$15,448 AUD
View
B
Retailer 6
-
$12,992 USD
View
B
Retailer 7
-
$13,808 USD
View
B
Retailer 8
-
$15,480 USD
View
B
Retailer 9
-
$15,480 USD
View
B
Retailer 10
-
$16,000 USD
View
Price last confirmed 38 days ago
Most Expensive
B
Do Amore Diamonds
32-360246034 · Sep 30
$22,690 USD
View
10 more retailers have this diamond
Prices start from $3,559 USDSave up to $19,131 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.

A
3.77ct Round
$3,559 USD