Oval|Natural|GIA

1.50ct H SI2 Oval Natural Diamond

EX • H/SI2 • GIA 7433611981

Certificate GIA 7433611981

Diamond specifications and retailer prices

From $8,130 USD
As of October 28, 2026
Save $7,085 USD (47%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $15,215 USD 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7433611981. Listed at 18 retailers as of October 28, 2026, with prices from $8,130 to $15,215, a $7,085 spread on the same certified stone. NZ Jewellers lists it at $15,215. 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
H
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle40.5°
Pavilion angle38.7°
OriginNatural
Grading LabGIA
CertificateGIA 7433611981
Dimensions9.87 × 6.17 × 3.78 mm
L/W Ratio1.60
Top View
9.87 mm6.17 mm1.50 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7433611981
Side View
Table 60.0%Crown 40.5°Girdle: MED-THKPavilion 38.7°Culet: NoneDepth 61.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $10,919 USD|Low: $7,607 USD|High: $14,428 USD|Avg: $10,547 USD|+1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 4$8,130 USD
Retailer 5$9,128 USD
Retailer 6$9,205 USD
Retailer 2$9,987 USD
Retailer 1$10,919 USD
Retailer 7$13,013 USD
Retailer 3$14,333 USD

42 data points across 7 retailers

18 retailers$8,130 USD to $15,215 USD

B+
Cheapest Retailer
-
$8,130 USD
B
Retailer 2
-
$8,440 USD
View
B
Retailer 3
-
$8,547 USD
View
B
Retailer 4
-
$8,847 USD
CA$12,288 CAD
View
B
Retailer 5
-
$9,128 USD
View
Final sale: no returns
B
Retailer 6
-
$9,129 USD
View
B
Retailer 7
-
$9,205 USD
View
B
Retailer 8
-
$9,890 USD
View
B
Retailer 9
-
$9,987 USD
£7,864 GBP
View
B
Retailer 10
-
$10,042 USD
View
B
Retailer 11
-
$10,518 USD
View
B
Retailer 12
-
$10,750 USD
View
B
Retailer 13
-
$10,750 USD
View
B
Retailer 14
-
$10,919 USD
€10,399 EUR
View
B
Retailer 15
-
$11,110 USD
View
B
Retailer 16
-
$11,411 USD
View
B
Retailer 17
-
$14,333 USD
£11,286 GBP
View
Most Expensive
B
NZ Jewellers
01763eb2-c26f-4080-8b3b-6f0798d69054 · Oct 30
$15,215 USD
View
17 more retailers have this diamond
Prices start from $8,130 USDSave up to $7,085 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
$8,130 USD