CaratHunter
Plans
Radiant|Natural|GIA

2.40ct J SI2 Radiant Natural Diamond

VG • J/SI2 • GIA 6542319990

Certificate GIA 6542319990

Diamond specifications and retailer prices

From $13,892 SGD
$10,867 USD
As of October 30, 2026
Save $12,321 SGD (47%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $26,214 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 2.4ct natural radiant diamond

This 2.4ct natural radiant sits in the two to three carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6542319990. Listed at 21 retailers as of October 30, 2026, with prices from $13,892 to $26,214, a $12,321 spread on the same certified stone. NZ Jewellers lists it at $26,214. 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

2.40
Carat
J
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.6°
Pavilion angle57°
OriginNatural
Grading LabGIA
CertificateGIA 6542319990
Dimensions8.78 × 6.85 × 4.68 mm
L/W Ratio1.28
Top View
8.78 mm6.85 mm2.40 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542319990
Side View
Table 69.0%Crown 47.6°Girdle: MED-VTKPavilion 57°Culet: NoneDepth 68.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $14,631 SGD|Low: $13,892 SGD|High: $24,860 SGD|Avg: $17,381 SGD|-0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 9$13,892 SGD
Retailer 1$14,631 SGD
Retailer 6$15,072 SGD
Retailer 5$15,860 SGD
Retailer 2$16,642 SGD
Retailer 7$16,776 SGD
Retailer 8$17,072 SGD
Retailer 3$19,818 SGD
Retailer 4$24,597 SGD

40 data points across 9 retailers

21 retailers$13,892 SGD to $26,214 SGD

B+
Cheapest Retailer
-
$13,892 SGD
$10,867 USD
B+
Retailer 2
-
$14,593 SGD
$11,415 USD
View
B+
Retailer 3
-
$14,606 SGD
$11,425 USD
View
B+
Retailer 4
-
$14,631 SGD
₹1,090,012 INR
View
B+
Retailer 5
-
$14,806 SGD
A$17,818 AUD
View
B+
Retailer 6
-
$15,039 SGD
$11,764 USD
View
B+
Retailer 7
-
$15,072 SGD
$11,790 USD
View
Final sale: no returns
B
Retailer 8
-
$15,728 SGD
$12,303 USD
View
B
Retailer 9
-
$15,860 SGD
$12,406 USD
View
B
Retailer 10
-
$16,642 SGD
£10,250 GBP
View
B
Retailer 11
-
$16,776 SGD
$13,123 USD
View
B
Retailer 12
-
$16,787 SGD
$13,131 USD
View
B
Retailer 13
-
$17,039 SGD
$13,328 USD
View
B
Retailer 14
-
$17,072 SGD
$13,354 USD
View
B
Retailer 15
-
$17,694 SGD
$13,841 USD
View
B
Retailer 16
-
$17,885 SGD
$13,990 USD
View
B
Retailer 17
-
$17,885 SGD
$13,990 USD
View
B
Retailer 18
-
$18,473 SGD
$14,450 USD
View
B
Retailer 19
-
$19,818 SGD
€14,764 EUR
View
B
Retailer 20
-
$24,597 SGD
£15,150 GBP
View
Most Expensive
C
NZ Jewellers
191719e5-7458-4764-98fb-f46b881fc42d · Oct 30
$26,214 SGD
$20,505 USD
View
20 more retailers have this diamond
Prices start from $13,892 SGDSave up to $12,321 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.

B+
2.40ct Radiant
$13,892 SGD