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Round|Natural|GIA

1.50ct G IF Round Natural Diamond

EX • G/IF • GIA 5222490422

Certificate GIA 5222490422

Diamond specifications and retailer prices

From $19,047 USD
€18,140 EUR
As of November 2, 2026
Save $18,847 USD (50%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $37,894 USD at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 5222490422. Listed at 22 retailers as of October 29, 2026, with prices from $19,047 to $37,894, a $18,847 spread on the same certified stone. Diamond Quarter lists it at $37,894. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
G
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5222490422
Dimensions7.39 × 7.44 × 4.53 mm
L/W Ratio1.01
Culet sizeNone
Top View
7.39 mm7.44 mm1.50 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5222490422
Side View
Table 57.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 61.1%

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 2
Current: $21,971 USD|Low: $19,047 USD|High: $34,234 USD|Avg: $24,840 USD|-1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 3, 2026
Retailer 7$19,047 USD
Retailer 5$20,756 USD
Retailer 1$21,971 USD
Retailer 6$22,370 USD
Retailer 8$22,742 USD
Retailer 9$24,367 USD
Retailer 2$25,272 USD
Retailer 4$31,822 USD
Retailer 3$33,826 USD

44 data points across 9 retailers

22 retailers$19,047 USD to $37,894 USD

B+
Cheapest Retailer
-
$19,047 USD
€18,140 EUR
B+
Retailer 2
-
$19,878 USD
View
B+
Retailer 3
-
$19,912 USD
View
B+
Retailer 4
-
$20,363 USD
CA$28,281 CAD
View
B+
Retailer 5
-
$20,756 USD
View
Final sale: no returns
B+
Retailer 6
-
$21,125 USD
View
B+
Retailer 7
-
$21,660 USD
View
B+
Retailer 8
-
$21,971 USD
£17,300 GBP
View
Retailer 9
-
$22,370 USD
A$34,416 AUD
View
Price last confirmed 29 days ago
B+
Retailer 10
-
$22,742 USD
View
B
Retailer 11
-
$23,380 USD
View
B
Retailer 12
-
$23,380 USD
View
B
Retailer 13
-
$23,464 USD
View
B
Retailer 14
-
$24,160 USD
View
B
Retailer 15
-
$24,367 USD
View
B
Retailer 16
-
$24,593 USD
View
B
Retailer 17
-
$25,252 USD
View
B
Retailer 18
-
$25,272 USD
€24,069 EUR
View
B
Retailer 19
-
$30,684 USD
View
B
Retailer 20
-
$31,822 USD
ZAR 514,083 ZAR
View
B
Retailer 21
-
$33,826 USD
£26,635 GBP
View
Most Expensive
B
Diamond Quarter
1.5IFG5222C7F7N · Oct 29
$37,894 USD
£29,838 GBP
View
21 more retailers have this diamond
Prices start from $19,047 USDSave up to $18,847 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.

B+
1.50ct Round
$19,047 USD