CaratHunter
Plans
Oval|Natural|GIA

1.50ct L SI1 Oval Natural Diamond

EX • L/SI1 • GIA 5222073190

Certificate GIA 5222073190

Diamond specifications and retailer prices

From $4,554 SGD
As of November 6, 2026
Save $5,553 SGD (55%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $10,107 SGD at NZ Jewellers · As of November 5, 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 L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5222073190. Listed at 14 retailers as of November 5, 2026, with prices from $4,554 to $10,107, a $5,553 spread on the same certified stone. NZ Jewellers lists it at $10,107. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.50
Carat
L
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5222073190
Dimensions8.63 × 6.40 × 4.11 mm
L/W Ratio1.35
Top View
8.63 mm6.40 mm1.50 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5222073190
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 64.2%

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: Nov 6
Current: $10,107 SGD|Low: $4,457 SGD|High: $10,107 SGD|Avg: $6,008 SGD
NZ Jewellers
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
November 6, 2026
Retailer 2$4,554 SGD
Retailer 14$4,624 SGD
Retailer 13$5,005 SGD
Retailer 6$5,106 SGD
Retailer 4$5,237 SGD
Retailer 10$5,256 SGD
Retailer 11$5,256 SGD
Retailer 12$5,256 SGD
Retailer 3$5,562 SGD
Retailer 9$5,844 SGD
Retailer 5$6,065 SGD
Retailer 8$6,563 SGD
Retailer 7$7,077 SGD
NZ Jewellers$10,107 SGD

45 data points across 14 retailers

14 retailers$4,554 SGD to $10,107 SGD

B+
Cheapest Retailer
-
$4,554 SGD
B+
Retailer 2
-
$4,624 SGD
View
B
Retailer 3
-
$5,005 SGD
View
B
Retailer 4
-
$5,038 SGD
View
B
Retailer 5
-
$5,237 SGD
View
B
Retailer 6
-
$5,256 SGD
View
Retailer 7
-
$5,256 SGD
View
Price last confirmed 8 days ago
B
Retailer 8
-
$5,256 SGD
View
B
Retailer 9
-
$5,562 SGD
View
B
Retailer 10
-
$5,844 SGD
View
B
Retailer 11
-
$6,065 SGD
View
B
Retailer 12
-
$6,563 SGD
View
B
Retailer 13
-
$7,077 SGD
View
Most Expensive
C
NZ Jewellers
b59b4bda-e1d9-4366-9ed1-cd44dc549c43 · Nov 5
$10,107 SGD
$7,886 USD
View
13 more retailers have this diamond
Prices start from $4,554 SGDSave up to $5,553 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
$4,554 SGD