Oval|Lab Grown|GCAL

1.77ct F IF Oval Lab Grown Diamond

ID • F/IF • GCAL 361316188

Certificate GCAL 361316188

Diamond specifications and retailer prices

From $1,123 USD
Save $6,481 USD (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $8,600 USD at Kay Jewelers
View at Kay Jewelers

About this 1.77ct lab-grown oval diamond

This 1.77ct lab-grown oval sits in the one-and-a-half to two carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GCAL 361316188. Listed at 12 retailers, with a 577% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.77
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 361316188
Dimensions9.79 × 6.88 × 4.22 mm
L/W Ratio1.42
Culet sizeNone
Top View
9.79 mm6.88 mm1.77 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 361316188
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 40°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: Sep 30
Current: $8,600 USD|Low: $1,123 USD|High: $8,600 USD|Avg: $3,931 USD|+36.9%
Kay Jewelers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 1, 2026
Retailer 12$1,123 USD
Retailer 8$1,132 USD
Retailer 9$1,715 USD
Retailer 4$2,390 USD
Retailer 11$2,679 USD
Retailer 2$3,579 USD
Retailer 5$3,717 USD
Retailer 3$4,355 USD
Retailer 10$5,720 USD
Retailer 7$7,604 USD
Kay Jewelers$8,600 USD
Retailer 6$8,600 USD

15 data points across 12 retailers

12 retailers$1,123 USD to $7,604 USD

B+
Cheapest Retailer
-
$1,123 USD
A
Retailer 2
-
$1,132 USD
View
B+
Retailer 3
-
$1,715 USD
A$2,638 AUD
View
B
Retailer 4
-
$2,390 USD
View
Price last confirmed 18 days ago
B
Retailer 5
-
$2,679 USD
CA$3,721 CAD
View
B
Retailer 6
-
$3,579 USD
£2,818 GBP
View
B
Retailer 7
-
$3,717 USD
View
B
Retailer 8
-
$4,355 USD
View
B
Retailer 9
-
$5,720 USD
View
B
Retailer 10
-
$7,604 USD
View
B
Retailer 11
-
$8,600 USD
View
Price under review
Most Expensive
B
Kay Jewelers
259399935 · Sep 30
$8,600 USD
View
Price under review
11 more retailers have this diamond
Prices start from $1,123 USDSave up to $6,481 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
1.77ct Oval
$1,123 USD