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Radiant|Lab Grown|GCAL

3.16ct D IF Radiant Lab Grown Diamond

ID • D/IF • GCAL 353026083

Shape and cutting style on the report: Radiant brilliant

Certificate GCAL 353026083

Diamond specifications and retailer prices

From $2,292 SGD
$1,793 USD
As of October 30, 2026
Save $13,483 SGD (85%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $15,775 SGD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 3.16ct lab-grown radiant diamond

This 3.16ct 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 353026083. Listed at 10 retailers as of October 30, 2026, with prices from $2,292 to $15,775, a $13,483 spread on the same certified stone. Do Amore Diamonds lists it at $15,775. 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

3.16
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.4°
Pavilion angle36.2°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 353026083
Dimensions10.13 × 7.19 × 5.12 mm
L/W Ratio1.41
Culet sizeNone
Top View
10.13 mm7.19 mm3.16 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 353026083
Side View
Table 61.0%Crown 40.4°Girdle: ThickPavilion 36.2°Culet: NoneDepth 71.2%

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: $15,775 SGD|Low: $2,258 SGD|High: $23,151 SGD|Avg: $8,220 SGD|-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
October 29, 2026
Retailer 5$2,292 SGD
Retailer 9$2,494 SGD
Retailer 11$3,320 SGD
Retailer 12$3,738 SGD
Retailer 8$4,035 SGD
Retailer 6$4,173 SGD
Retailer 7$4,473 SGD
Retailer 10$7,346 SGD
Retailer 3$8,375 SGD
Retailer 2$8,430 SGD
Do Amore Diamonds$15,775 SGD
Retailer 4$23,151 SGD

24 data points across 12 retailers

10 retailers$2,292 SGD to $15,775 SGD

A
Cheapest Retailer
-
$2,292 SGD
$1,793 USD
A
Retailer 2
-
$2,494 SGD
$1,951 USD
View
A
Retailer 3
-
$3,320 SGD
$2,597 USD
View
A
Retailer 4
-
$3,738 SGD
$2,924 USD
View
Final sale: no returns
A
Retailer 5
-
$4,035 SGD
$3,156 USD
View
A
Retailer 6
-
$4,173 SGD
$3,264 USD
View
A
Retailer 7
-
$4,473 SGD
$3,499 USD
View
B+
Retailer 8
-
$7,346 SGD
$5,746 USD
View
B+
Retailer 9
-
$8,430 SGD
£5,192 GBP
View
Most Expensive
B
Do Amore Diamonds
27-424B2073C · Oct 30
$15,775 SGD
$12,340 USD
View
9 more retailers have this diamond
Prices start from $2,292 SGDSave up to $13,483 SGD

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
3.16ct Radiant
$2,292 SGD