Oval|Natural|GIA

1.20ct G SI1 Oval Natural Diamond

VG • G/SI1 • GIA 2526595467

Certificate GIA 2526595467

Diamond specifications and retailer prices

From $2,598 USD
As of November 6, 2026
Save $3,169 USD (55%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $6,084 USD at NZ Jewellers · As of September 25, 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 2526595467. Listed at 24 retailers as of November 4, 2026, with a 122% 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
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2526595467
Dimensions8.36 × 5.96 × 3.74 mm
L/W Ratio1.40
Top View
8.36 mm5.96 mm1.20 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2526595467
Side View
Table 62.0%CrownGirdle: STK-VTKPavilion 40.6°Culet: NoneDepth 62.8%

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 6
Current: $3,153 USD|Low: $2,560 USD|High: $5,910 USD|Avg: $3,502 USD|+5.1%
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
Retailer 19
November 6, 2026
Retailer 6$2,598 USD
Retailer 18$2,660 USD
Retailer 17$2,734 USD
Retailer 19$2,798 USD
Retailer 9$2,891 USD
Retailer 12$2,943 USD
Retailer 3$3,045 USD
Retailer 11$3,128 USD
Retailer 1$3,153 USD
Retailer 7$3,163 USD
Retailer 4$3,240 USD
Retailer 13$3,280 USD
Retailer 5$3,552 USD
Retailer 10$3,687 USD
Retailer 15$3,734 USD
Retailer 8$4,046 USD
Retailer 14$4,220 USD
Retailer 2$5,241 USD
Retailer 16$5,767 USD

24 data points across 19 retailers

24 retailers$2,598 USD to $5,767 USD

A
Cheapest Retailer
-
$2,598 USD
A
Retailer 2
-
$2,660 USD
View
A
Retailer 3
-
$2,734 USD
View
A
Retailer 4
-
$2,798 USD
View
B+
Retailer 5
-
$2,891 USD
View
Final sale: no returns
B+
Retailer 6
-
$2,943 USD
View
B+
Retailer 7
-
$3,045 USD
View
B+
Retailer 8
-
$3,098 USD
View
Retailer 9
-
$3,128 USD
View
Price last confirmed 36 days ago
B+
Retailer 10
-
$3,153 USD
View
B+
Retailer 11
-
$3,163 USD
View
B+
Retailer 12
-
$3,240 USD
View
B+
Retailer 13
-
$3,280 USD
View
B+
Retailer 14
-
$3,430 USD
View
Retailer 15
-
$3,534 USD
View
Price last confirmed 32 days ago
B+
Retailer 16
-
$3,552 USD
View
Retailer 17
-
$3,587 USD
View
Price last confirmed 44 days ago
Retailer 18
-
$3,687 USD
View
Price last confirmed 33 days ago
B+
Retailer 19
-
$3,734 USD
View
B
Retailer 20
-
$4,046 USD
View
B
Retailer 21
-
$4,220 USD
View
B
Retailer 22
-
$5,241 USD
View
B
Retailer 23
-
$5,767 USD
View
Most Expensive
NZ Jewellers
f173e2d8-5429-4a4d-bcd1-6dc9280ef7c3 · Sep 25
$6,084 USD
View
Price last confirmed 42 days ago
23 more retailers have this diamond
Prices start from $2,598 USDSave up to $3,169 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.

A
1.20ct Oval
$2,598 USD