Round|Natural|GIA

1.50ct E IF Round Natural Diamond

EX • E/IF • GIA 5231727103

Certificate GIA 5231727103

Diamond specifications and retailer prices

From $12,120 USD
SGD 16,378 SGD
As of October 30, 2026
Save $3,206 USD (21%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $15,326 USD at GemTrove · As of October 29, 2026
View at GemTrove

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 5231727103. Listed at 6 retailers as of October 29, 2026, with prices from $12,120 to $15,326, a $3,206 spread on the same certified stone. GemTrove lists it at $15,326. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5231727103
Dimensions7.36 × 7.41 × 4.46 mm
L/W Ratio1.01
Top View
7.36 mm7.41 mm1.50 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5231727103
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 60.3%

Caratlytics Score

How it works →
A+
Exceptional
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: $15,326 USD|Low: $12,120 USD|High: $15,963 USD|Avg: $13,764 USD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 4$12,120 USD
Retailer 2$12,387 USD
Retailer 3$12,391 USD
Retailer 5$12,848 USD
Retailer 6$13,777 USD
GemTrove$15,326 USD

46 data points across 6 retailers

6 retailers$12,120 USD to $15,326 USD

A+
Cheapest Retailer
-
$12,120 USD
SGD 16,378 SGD
A+
Retailer 2
-
$12,387 USD
£9,753 GBP
View
A+
Retailer 3
-
$12,391 USD
₹1,180,104 INR
View
A
Retailer 4
-
$12,848 USD
View
A
Retailer 5
-
$13,777 USD
MYR 56,119 MYR
View
Most Expensive
A
GemTrove
GT-N-01365273-98 · Oct 29
$15,326 USD
A$23,578 AUD
View
5 more retailers have this diamond
Prices start from $12,120 USDSave up to $3,206 USD

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+
1.50ct Round
$12,120 USD