Oval|Natural|GIA

1.20ct G SI1 Oval Natural Diamond

VG • G/SI1 • GIA 7546193921

Certificate GIA 7546193921

Diamond specifications and retailer prices

From $5,024 NZD
$2,827 USD
As of November 1, 2026
Save $6,738 NZD (57%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $12,837 NZD at NZ Jewellers · As of September 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 G 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 7546193921. Listed at 21 retailers as of November 1, 2026, with a 134% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle38.5°
OriginNatural
Grading LabGIA
CertificateGIA 7546193921
Dimensions8.27 × 5.99 × 3.81 mm
L/W Ratio1.38
Girdle conditionFaceted
Top View
8.27 mm5.99 mm1.20 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7546193921
Side View
Table 60.0%Crown 37.6°Girdle: MED-THKPavilion 38.5°Culet: NDepth 63.5%

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: Nov 1
Current: $7,750 NZD|Low: $5,024 NZD|High: $12,471 NZD|Avg: $7,135 NZD|-1.0%
Retailer 1
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
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 5$5,024 NZD
Retailer 14$5,323 NZD
Retailer 15$5,584 NZD
Retailer 8$5,657 NZD
Retailer 4$5,767 NZD
Retailer 16$5,881 NZD
Retailer 7$6,123 NZD
Retailer 2$6,452 NZD
Retailer 3$6,967 NZD
Retailer 17$6,967 NZD
Retailer 11$7,194 NZD
Retailer 18$7,198 NZD
Retailer 9$7,533 NZD
Retailer 1$7,750 NZD
Retailer 10$7,840 NZD
Retailer 6$8,355 NZD
Retailer 13$8,645 NZD
Retailer 12$11,762 NZD

29 data points across 18 retailers

21 retailers$5,024 NZD to $11,762 NZD

A
Cheapest Retailer
-
$5,024 NZD
$2,827 USD
A
Retailer 2
-
$5,323 NZD
HK$23,400 HKD
View
B+
Retailer 3
-
$5,584 NZD
$3,142 USD
View
B+
Retailer 4
-
$5,657 NZD
$3,183 USD
View
B+
Retailer 5
-
$5,767 NZD
$3,245 USD
View
B+
Retailer 6
-
$5,881 NZD
$3,309 USD
View
Final sale: no returns
B+
Retailer 7
-
$6,123 NZD
$3,445 USD
View
B+
Retailer 8
-
$6,452 NZD
$3,630 USD
View
Retailer 9
-
$6,676 NZD
$3,756 USD
View
Price last confirmed 34 days ago
B
Retailer 10
-
$6,967 NZD
$3,920 USD
View
B
Retailer 11
-
$6,967 NZD
$3,920 USD
View
B+
Retailer 12
-
$7,194 NZD
£3,187 GBP
View
B+
Retailer 13
-
$7,198 NZD
$4,050 USD
View
B+
Retailer 14
-
$7,533 NZD
$4,239 USD
View
Retailer 15
-
$7,703 NZD
$4,334 USD
View
Price last confirmed 34 days ago
B
Retailer 16
-
$7,750 NZD
€4,153 EUR
View
Retailer 17
-
$7,840 NZD
A$6,787 AUD
View
Price last confirmed 33 days ago
B
Retailer 18
-
$8,355 NZD
$4,701 USD
View
B
Retailer 19
-
$8,645 NZD
ZAR 78,578 ZAR
View
B
Retailer 20
-
$11,762 NZD
£5,211 GBP
View
Most Expensive
NZ Jewellers
3f97cd54-4a98-4e9b-992f-1839eb26555b · Sep 30
$12,837 NZD
$7,223 USD
View
Price last confirmed 33 days ago
20 more retailers have this diamond
Prices start from $5,024 NZDSave up to $6,738 NZD

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
$5,024 NZD