Round|Lab Grown|GCAL

1.30ct D IF Round Lab Grown Diamond

EX • D/IF • GCAL 361716093

Shape and cutting style on the report: Round brilliant

Certificate GCAL 361716093

Diamond specifications and retailer prices

From $594 USD
As of October 29, 2026
Save $2,666 USD (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,410 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.3ct lab-grown round diamond

This 1.3ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GCAL 361716093. Listed at 13 retailers as of October 29, 2026, with a 449% 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

1.30
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 361716093
Dimensions6.97 × 6.99 × 4.31 mm
L/W Ratio1.00
Culet sizeNone
Top View
6.97 mm6.99 mm1.30 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 361716093
Side View
Table 57.0%Crown 34.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.8%

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 29
Current: $5,410 USD|Low: $594 USD|High: $5,410 USD|Avg: $2,171 USD
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
Retailer 13
Retailer 14
Retailer 15
October 30, 2026
Retailer 13$594 USD
Retailer 12$666 USD
Retailer 11$737 USD
Retailer 9$804 USD
Retailer 6$1,063 USD
Retailer 14$1,403 USD
Retailer 4$1,790 USD
Retailer 10$2,139 USD
Retailer 5$2,526 USD
Retailer 15$2,760 USD
Retailer 3$2,968 USD
Retailer 7$2,977 USD
Retailer 2$3,260 USD
Retailer 8$3,260 USD
Do Amore Diamonds$5,410 USD

23 data points across 15 retailers

13 retailers$594 USD to $3,260 USD

A
Cheapest Retailer
-
$594 USD
A
Retailer 2
-
$666 USD
View
A
Retailer 3
-
$737 USD
View
A
Retailer 4
-
$804 USD
View
B+
Retailer 5
-
$1,063 USD
View
B+
Retailer 6
-
$1,403 USD
A$2,158 AUD
View
B
Retailer 7
-
$1,790 USD
View
B+
Retailer 8
-
$2,139 USD
View
B
Retailer 9
-
$2,526 USD
CA$3,508 CAD
View
B
Retailer 10
-
$2,968 USD
View
B
Retailer 11
-
$3,260 USD
View
B
Retailer 12
-
$3,260 USD
View
Most Expensive
Do Amore Diamonds
32-361716093 · Oct 31
$5,410 USD
View
Price under review
12 more retailers have this diamond
Prices start from $594 USDSave up to $2,666 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
1.30ct Round
$594 USD