CaratHunter
Plans
Oval|Natural|GIA

1.50ct J I1 Oval Natural Diamond

VG • J/I1 • GIA 7448332189

Certificate GIA 7448332189

Diamond specifications and retailer prices

From $6,140 SGD
$4,803 USD
As of October 31, 2026
Save $7,517 SGD (55%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $13,657 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.5ct natural oval diamond

This 1.5ct natural oval sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and I1 clarity (included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7448332189. Listed at 13 retailers as of October 30, 2026, with prices from $6,140 to $13,657, a $7,517 spread on the same certified stone. NZ Jewellers lists it at $13,657. 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

1.50
Carat
J
Colour
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37°
OriginNatural
Grading LabGIA
CertificateGIA 7448332189
Dimensions8.97 × 6.32 × 4.00 mm
L/W Ratio1.42
Top View
8.97 mm6.32 mm1.50 ctJ / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7448332189
Side View
Table 53.0%Crown 37°Girdle: MED-VTKPavilionCulet: NoneDepth 63.4%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $8,396 SGD|Low: $5,341 SGD|High: $9,735 SGD|Avg: $7,501 SGD|+1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 3$5,341 SGD
Retailer 6$6,140 SGD
Retailer 4$6,258 SGD
Retailer 2$6,452 SGD
Retailer 5$7,398 SGD
Retailer 11$7,800 SGD
Retailer 9$8,246 SGD
Retailer 10$8,246 SGD
Retailer 1$8,396 SGD
Retailer 8$8,527 SGD
Retailer 7$9,735 SGD

18 data points across 11 retailers

13 retailers$6,140 SGD to $13,657 SGD

B
Cheapest Retailer
-
$6,140 SGD
$4,803 USD
B
Retailer 2
-
$6,258 SGD
$4,895 USD
View
B
Retailer 3
-
$6,452 SGD
$5,047 USD
View
B
Retailer 4
-
$7,398 SGD
$5,787 USD
View
B
Retailer 5
-
$7,398 SGD
$5,787 USD
View
B
Retailer 6
-
$7,398 SGD
$5,787 USD
View
B
Retailer 7
-
$7,800 SGD
$6,101 USD
View
C
Retailer 8
-
$8,246 SGD
$6,450 USD
View
C
Retailer 9
-
$8,246 SGD
$6,450 USD
View
B
Retailer 10
-
$8,396 SGD
€6,255 EUR
View
C
Retailer 11
-
$8,527 SGD
$6,670 USD
View
C
Retailer 12
-
$8,536 SGD
$6,677 USD
View
Most Expensive
C
NZ Jewellers
70c29f4b-b0d8-4e77-b009-ec65b77dd605 · Oct 30
$13,657 SGD
$10,683 USD
View
12 more retailers have this diamond
Prices start from $6,140 SGDSave up to $7,517 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
1.50ct Oval
$6,140 SGD