Oval|Natural|GIA

1.50ct H SI1 Oval Natural Diamond

VG • H/SI1 • GIA 5222840968

Certificate GIA 5222840968

Diamond specifications and retailer prices

From $8,485 USD
As of November 4, 2026
Save $7,494 USD (47%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $15,979 USD 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5222840968. Listed at 21 retailers as of November 4, 2026, with prices from $8,485 to $15,979, a $7,494 spread on the same certified stone. NZ Jewellers lists it at $15,979. 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
H
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5222840968
Dimensions8.81 × 6.26 × 3.81 mm
L/W Ratio1.41
Top View
8.81 mm6.26 mm1.50 ctH / SI1
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 5222840968
Side View
Table 61.0%CrownGirdle: ThickPavilionCulet: NoneDepth 60.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $11,487 USD|Low: $7,990 USD|High: $15,153 USD|Avg: $11,350 USD|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 5$8,485 USD
Retailer 7$9,588 USD
Retailer 2$10,393 USD
Retailer 8$10,546 USD
Retailer 6$10,549 USD
Retailer 1$11,487 USD
Retailer 9$11,985 USD
Retailer 3$13,987 USD
Retailer 4$14,933 USD

46 data points across 9 retailers

21 retailers$8,485 USD to $15,979 USD

B
Cheapest Retailer
-
$8,485 USD
B
Retailer 2
-
$8,871 USD
View
B
Retailer 3
-
$8,896 USD
View
B
Retailer 4
-
$9,224 USD
View
B
Retailer 5
-
$9,495 USD
View
Retailer 6
-
$9,588 USD
View
Price last confirmed 8 days ago
B
Retailer 7
-
$9,588 USD
View
Final sale: no returns
B
Retailer 8
-
$10,387 USD
View
B
Retailer 9
-
$10,393 USD
View
B
Retailer 10
-
$10,546 USD
View
Retailer 11
-
$10,549 USD
View
Price last confirmed 14 days ago
B
Retailer 12
-
$10,615 USD
View
B
Retailer 13
-
$11,058 USD
View
B
Retailer 14
-
$11,260 USD
View
B
Retailer 15
-
$11,260 USD
View
B
Retailer 16
-
$11,487 USD
View
C
Retailer 17
-
$11,640 USD
View
C
Retailer 18
-
$11,985 USD
View
B
Retailer 19
-
$13,987 USD
View
B
Retailer 20
-
$14,933 USD
View
Most Expensive
C
NZ Jewellers
88fa3148-6fa5-4255-9cfb-772e105fdd89 · Nov 5
$15,979 USD
View
20 more retailers have this diamond
Prices start from $8,485 USDSave up to $7,494 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 Oval
$8,485 USD