Oval|Natural|GIA

1.50ct E SI1 Oval Natural Diamond

VG • E/SI1 • GIA 6422873409

Certificate GIA 6422873409

Diamond specifications and retailer prices

From $6,629 USD
Save $6,688 USD (50%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $13,317 USD at MOH London
View at MOH London

About this 1.5ct natural oval diamond

This 1.5ct natural oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6422873409. Listed at 15 retailers, with prices from $6,629 to $13,317 at MOH London, a $6,688 spread on the same certified stone. 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
E
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6422873409
Dimensions8.51 × 6.20 × 4.13 mm
L/W Ratio1.37
Top View
8.51 mm6.20 mm1.50 ctE / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6422873409
Side View
Table 57.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $13,317 USD|Low: $6,629 USD|High: $13,317 USD|Avg: $8,575 USD|+1.1%
MOH London
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
Retailer 15
October 1, 2026
Retailer 10$6,629 USD
Retailer 13$6,863 USD
Retailer 15$6,899 USD
Retailer 12$7,295 USD
Retailer 5$7,393 USD
Retailer 14$7,865 USD
Retailer 3$8,034 USD
Retailer 11$8,911 USD
Retailer 8$8,950 USD
Retailer 4$9,370 USD
Retailer 6$9,370 USD
Retailer 7$9,680 USD
Retailer 2$10,122 USD
Retailer 9$11,384 USD
MOH London$13,317 USD

38 data points across 15 retailers

15 retailers$6,629 USD to $13,317 USD

A
Cheapest Retailer
-
$6,629 USD
A
Retailer 2
-
$6,863 USD
View
A
Retailer 3
-
$6,899 USD
HK$53,900 HKD
View
B+
Retailer 4
-
$7,295 USD
View
B+
Retailer 5
-
$7,393 USD
View
B+
Retailer 6
-
$7,865 USD
View
B+
Retailer 7
-
$8,034 USD
View
B+
Retailer 8
-
$8,930 USD
£7,032 GBP
View
B+
Retailer 9
-
$8,950 USD
A$13,769 AUD
View
B
Retailer 10
-
$9,370 USD
View
B
Retailer 11
-
$9,370 USD
View
B
Retailer 12
-
$9,680 USD
View
Price last confirmed 14 days ago
B
Retailer 13
-
$10,122 USD
€9,640 EUR
View
B
Retailer 14
-
$11,384 USD
ZAR 183,906 ZAR
View
Most Expensive
B
MOH London
A04CACA95 · Oct 1
$13,317 USD
£10,486 GBP
View
14 more retailers have this diamond
Prices start from $6,629 USDSave up to $6,688 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.

A
1.50ct Oval
$6,629 USD