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Radiant|Lab Grown|GIA

3.15ct E IF Radiant Lab Grown Diamond

GD • E/IF • GIA 6482912830

Certificate GIA 6482912830

Diamond specifications and retailer prices

From $3,234 SGD
$2,523 USD
As of October 27, 2026
Save $10,083 SGD (76%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $22,250 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.15ct lab-grown radiant diamond

This 3.15ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6482912830. Listed at 18 retailers as of October 27, 2026, with a 312% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.15
Carat
E
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6482912830
Dimensions10.17 × 7.26 × 4.94 mm
L/W Ratio1.40
Top View
10.17 mm7.26 mm3.15 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6482912830
Side View
Table 63.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $22,250 SGD|Low: $2,809 SGD|High: $22,250 SGD|Avg: $7,826 SGD
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
Retailer 16
Retailer 17
October 30, 2026
Retailer 17$3,234 SGD
Retailer 7$3,909 SGD
Retailer 15$3,960 SGD
Retailer 16$3,981 SGD
Retailer 2$4,572 SGD
Retailer 3$5,401 SGD
Retailer 14$5,415 SGD
Retailer 8$5,531 SGD
Retailer 5$5,692 SGD
Retailer 11$6,413 SGD
Retailer 13$7,408 SGD
Retailer 12$9,367 SGD
Retailer 6$10,493 SGD
Retailer 10$10,510 SGD
Retailer 9$10,762 SGD
Retailer 4$13,317 SGD
Do Amore Diamonds$22,250 SGD

42 data points across 17 retailers

18 retailers$3,234 SGD to $13,317 SGD

A
Cheapest Retailer
-
$3,234 SGD
$2,523 USD
A
Retailer 2
-
$3,520 SGD
$2,746 USD
View
A
Retailer 3
-
$3,909 SGD
$3,050 USD
View
A
Retailer 4
-
$3,960 SGD
$3,090 USD
View
B+
Retailer 5
-
$3,981 SGD
$3,106 USD
View
Final sale: no returns
B+
Retailer 6
-
$4,572 SGD
£2,809 GBP
View
B+
Retailer 7
-
$5,401 SGD
$4,214 USD
View
B+
Retailer 8
-
$5,415 SGD
$4,225 USD
View
B+
Retailer 9
-
$5,531 SGD
$4,316 USD
View
B+
Retailer 10
-
$5,692 SGD
$4,441 USD
View
B+
Retailer 11
-
$6,413 SGD
€4,765 EUR
View
B
Retailer 12
-
$7,408 SGD
$5,780 USD
View
Retailer 13
-
$9,367 SGD
A$11,243 AUD
View
Price last confirmed 7 days ago
B
Retailer 14
-
$10,493 SGD
$8,187 USD
View
B
Retailer 15
-
$10,510 SGD
£6,457 GBP
View
B
Retailer 16
-
$10,762 SGD
$8,397 USD
View
B
Retailer 17
-
$13,317 SGD
$10,390 USD
View
Most Expensive
Do Amore Diamonds
27-ABF66E86D · Oct 29
$22,250 SGD
$17,360 USD
View
Price under review
17 more retailers have this diamond
Prices start from $3,234 SGDSave up to $10,083 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
3.15ct Radiant
$3,234 SGD