Round|Lab Grown|GCAL

3.55ct E IF Round Lab Grown Diamond

EX • E/IF • GCAL 360777267

Certificate GCAL 360777267

Diamond specifications and retailer prices

From $2,551 USD
Save $12,645 USD (83%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $28,278 USD at Taylor and Hart
View at Taylor and Hart

About this 3.55ct lab-grown round diamond

This 3.55ct 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 360777267. Listed at 9 retailers, with a 496% 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

3.55
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 360777267
Dimensions9.78 × 9.82 × 6.02 mm
L/W Ratio1.00
Culet sizeNone
Top View
9.78 mm9.82 mm3.55 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 360777267
Side View
Table 57.0%Crown 34.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.4%

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: $2,551 USD|Low: $2,551 USD|High: $45,860 USD|Avg: $20,401 USD|-54.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Taylor and Hart
September 23, 2026
Retailer 1$2,551 USD
Retailer 7$3,566 USD
Retailer 6$3,586 USD
Retailer 8$12,938 USD
Retailer 5$13,950 USD
Retailer 4$15,196 USD
Taylor and Hart$28,278 USD
Retailer 2$45,780 USD
Retailer 3$45,780 USD

8 data points across 9 retailers

9 retailers$2,551 USD to $15,196 USD

A
Cheapest Retailer
-
$2,551 USD
A
Retailer 2
-
$3,566 USD
View
A
Retailer 3
-
$3,586 USD
CA$4,981 CAD
View
B
Retailer 4
-
$12,938 USD
View
B
Retailer 5
-
$13,950 USD
View
B
Retailer 6
-
$15,196 USD
A$23,378 AUD
View
Most Expensive
B
Taylor and Hart
O0R39XR · Aug 22
$28,278 USD
View
Price under review
6 more retailers have this diamond
Prices start from $2,551 USDSave up to $12,645 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
3.55ct Round
$2,551 USD