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Oval|Natural|GIA

1.20ct H VVS1 Oval Natural Diamond

VG • H/VVS1 • GIA 1553499591

Certificate GIA 1553499591

Diamond specifications and retailer prices

From $4,756 AUD
HK$26,100 HKD
As of October 31, 2026
Save $6,250 AUD (57%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $11,006 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.2ct natural oval diamond

This 1.2ct natural oval sits in the classic one-carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1553499591. Listed at 26 retailers as of October 30, 2026, with prices from $4,756 to $11,006, a $6,250 spread on the same certified stone. NZ Jewellers lists it at $11,006. 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

1.20
Carat
H
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.2°
Pavilion angle39°
OriginNatural
Grading LabGIA
CertificateGIA 1553499591
Dimensions8.07 × 5.90 × 3.84 mm
L/W Ratio1.37
Girdle conditionFaceted
Top View
8.07 mm5.90 mm1.20 ctH / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1553499591
Side View
Table 62.0%Crown 39.2°Girdle: STK-VTKPavilion 39°Culet: NoneDepth 65.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $11,006 AUD|Low: $4,701 AUD|High: $11,006 AUD|Avg: $6,340 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
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Retailer 9
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Retailer 11
Retailer 12
Retailer 13
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Retailer 15
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Retailer 17
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Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
Retailer 25
October 31, 2026
Retailer 21$4,756 AUD
Retailer 6$4,873 AUD
Retailer 18$4,940 AUD
Retailer 20$5,010 AUD
Retailer 19$5,141 AUD
Retailer 2$5,255 AUD
Retailer 12$5,331 AUD
Retailer 9$5,460 AUD
Retailer 10$5,723 AUD
Retailer 11$5,723 AUD
Retailer 17$5,723 AUD
Retailer 7$5,802 AUD
Retailer 23$6,055 AUD
Retailer 24$6,420 AUD
Retailer 25$6,429 AUD
Retailer 14$6,449 AUD
Retailer 5$6,568 AUD
Retailer 22$6,610 AUD
Retailer 15$6,662 AUD
Retailer 3$6,677 AUD
Retailer 4$7,311 AUD
Retailer 16$7,512 AUD
Retailer 13$7,724 AUD
Retailer 8$10,116 AUD
NZ Jewellers$11,006 AUD

21 data points across 25 retailers

26 retailers$4,756 AUD to $11,006 AUD

A
Cheapest Retailer
-
$4,756 AUD
HK$26,100 HKD
A
Retailer 2
-
$4,873 AUD
$3,423 USD
View
A
Retailer 3
-
$4,940 AUD
$3,470 USD
View
A
Retailer 4
-
$5,010 AUD
$3,519 USD
View
A
Retailer 5
-
$5,141 AUD
$3,611 USD
View
A
Retailer 6
-
$5,255 AUD
$3,691 USD
View
Final sale: no returns
A
Retailer 7
-
$5,331 AUD
$3,745 USD
View
A
Retailer 8
-
$5,460 AUD
$3,835 USD
View
B+
Retailer 9
-
$5,723 AUD
$4,020 USD
View
B+
Retailer 10
-
$5,723 AUD
$4,020 USD
View
B+
Retailer 11
-
$5,723 AUD
$4,020 USD
View
B+
Retailer 12
-
$5,802 AUD
£3,209 GBP
View
B+
Retailer 13
-
$6,055 AUD
$4,253 USD
View
B+
Retailer 14
-
$6,420 AUD
$4,510 USD
View
B+
Retailer 15
-
$6,429 AUD
£3,556 GBP
View
B+
Retailer 16
-
$6,449 AUD
$4,530 USD
View
B+
Retailer 17
-
$6,568 AUD
$4,614 USD
View
B+
Retailer 18
-
$6,610 AUD
$4,643 USD
View
B+
Retailer 19
-
$6,662 AUD
$4,680 USD
View
B+
Retailer 20
-
$6,677 AUD
€4,467 EUR
View
B+
Retailer 21
-
$6,679 AUD
View
B
Retailer 22
-
$7,311 AUD
£4,044 GBP
View
B+
Retailer 23
-
$7,512 AUD
$5,277 USD
View
B+
Retailer 24
-
$7,724 AUD
ZAR 87,653 ZAR
View
B
Retailer 25
-
$10,116 AUD
£5,595 GBP
View
Most Expensive
B
NZ Jewellers
916803be-9a6f-4cb3-8b15-2f44372b900d · Oct 30
$11,006 AUD
$7,731 USD
View
25 more retailers have this diamond
Prices start from $4,756 AUDSave up to $6,250 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.

A
1.20ct Oval
$4,756 AUD