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Oval|Natural|GIA

1.50ct H VVS1 Oval Natural Diamond

GD • H/VVS1 • GIA 2427177831

Certificate GIA 2427177831

Diamond specifications and retailer prices

From $17,829 AUD
As of November 4, 2026
Save $13,952 AUD (44%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $31,781 AUD at MOH London · As of November 4, 2026
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 H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2427177831. Listed at 24 retailers as of November 4, 2026, with prices from $17,829 to $31,781, a $13,952 spread on the same certified stone. MOH London lists it at $31,781. 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
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2427177831
Dimensions9.78 × 6.39 × 3.56 mm
L/W Ratio1.53
Top View
9.78 mm6.39 mm1.50 ctH / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2427177831
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 55.6%

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 4
Current: $31,781 AUD|Low: $17,829 AUD|High: $32,250 AUD|Avg: $24,320 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 7$17,829 AUD
Retailer 9$19,553 AUD
Retailer 2$21,228 AUD
Retailer 6$21,584 AUD
Retailer 10$21,764 AUD
Retailer 8$21,930 AUD
Retailer 3$22,105 AUD
Retailer 4$24,596 AUD
Retailer 11$28,906 AUD
Retailer 5$29,769 AUD
MOH London$31,781 AUD

45 data points across 11 retailers

24 retailers$17,829 AUD to $31,781 AUD

B+
Cheapest Retailer
-
$17,829 AUD
B
Retailer 2
-
$18,932 AUD
View
B
Retailer 3
-
$18,978 AUD
View
B
Retailer 4
-
$19,093 AUD
View
B
Retailer 5
-
$19,553 AUD
View
Final sale: no returns
B
Retailer 6
-
$20,034 AUD
View
Retailer 7
-
$20,405 AUD
View
Price last confirmed 9 days ago
B
Retailer 8
-
$20,575 AUD
View
B
Retailer 9
-
$21,228 AUD
View
B
Retailer 10
-
$21,584 AUD
View
B
Retailer 11
-
$21,764 AUD
View
Retailer 12
-
$21,930 AUD
View
Price last confirmed 15 days ago
B
Retailer 13
-
$22,105 AUD
View
B
Retailer 14
-
$22,955 AUD
View
B
Retailer 15
-
$23,170 AUD
View
B
Retailer 16
-
$23,170 AUD
View
B
Retailer 17
-
$23,465 AUD
View
B
Retailer 18
-
$23,678 AUD
View
B
Retailer 19
-
$23,898 AUD
View
B
Retailer 20
-
$23,941 AUD
View
B
Retailer 21
-
$24,596 AUD
View
B
Retailer 22
-
$28,906 AUD
View
B
Retailer 23
-
$29,769 AUD
View
Most Expensive
B
MOH London
7A45056DF · Nov 4
$31,781 AUD
£17,194 GBP
View
23 more retailers have this diamond
Prices start from $17,829 AUDSave up to $13,952 AUD

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
$17,829 AUD