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Radiant|Lab Grown|GCAL

3.13ct D IF Radiant Lab Grown Diamond

ID • D/IF • GCAL 352816276

Shape and cutting style on the report: Radiant brilliant

Certificate GCAL 352816276

Diamond specifications and retailer prices

From $2,530 AUD
$1,777 USD
As of October 30, 2026
Save $14,867 AUD (85%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $17,396 AUD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 3.13ct lab-grown radiant diamond

This 3.13ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GCAL 352816276. Listed at 10 retailers as of October 30, 2026, with prices from $2,530 to $17,396, a $14,867 spread on the same certified stone. Do Amore Diamonds lists it at $17,396. 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

3.13
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.1°
Pavilion angle34.6°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 352816276
Dimensions10.33 × 7.15 × 4.92 mm
L/W Ratio1.44
Culet sizeNone
Top View
10.33 mm7.15 mm3.13 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 352816276
Side View
Table 66.0%Crown 44.1°Girdle: ThickPavilion 34.6°Culet: NoneDepth 68.8%

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 30
Current: $17,396 AUD|Low: $2,491 AUD|High: $25,535 AUD|Avg: $8,843 AUD|-31.3%
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
November 1, 2026
Retailer 5$2,530 AUD
Retailer 9$2,752 AUD
Retailer 11$3,633 AUD
Retailer 12$4,123 AUD
Retailer 8$4,452 AUD
Retailer 6$4,602 AUD
Retailer 7$4,936 AUD
Retailer 10$8,106 AUD
Retailer 3$9,238 AUD
Retailer 2$9,250 AUD
Do Amore Diamonds$17,396 AUD
Retailer 4$25,535 AUD

23 data points across 12 retailers

10 retailers$2,530 AUD to $17,396 AUD

A
Cheapest Retailer
-
$2,530 AUD
$1,777 USD
A
Retailer 2
-
$2,752 AUD
$1,933 USD
View
A
Retailer 3
-
$3,633 AUD
$2,552 USD
View
A
Retailer 4
-
$4,123 AUD
$2,896 USD
View
Final sale: no returns
A
Retailer 5
-
$4,452 AUD
$3,127 USD
View
A
Retailer 6
-
$4,602 AUD
$3,233 USD
View
A
Retailer 7
-
$4,936 AUD
$3,467 USD
View
B+
Retailer 8
-
$8,106 AUD
$5,694 USD
View
B+
Retailer 9
-
$9,250 AUD
£5,116 GBP
View
Most Expensive
B
Do Amore Diamonds
27-A905B6ADC · Nov 1
$17,396 AUD
$12,220 USD
View
9 more retailers have this diamond
Prices start from $2,530 AUDSave up to $14,867 AUD

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
3.13ct Radiant
$2,530 AUD