Oval|Natural|GIA

1.20ct H I1 Oval Natural Diamond

GD • H/I1 • GIA 2557469935

Certificate GIA 2557469935

Diamond specifications and retailer prices

From $2,304 USD
As of November 1, 2026
Save $990 USD (30%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $5,884 USD 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 H colour (near-colourless) and I1 clarity (included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2557469935. Listed at 7 retailers as of November 1, 2026, with a 43% 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
H
Color
I1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2557469935
Dimensions9.06 × 5.61 × 3.58 mm
L/W Ratio1.61
Key to symbols
Feather, Twinning Wisp, Crystal, Needle
Top View
9.06 mm5.61 mm1.20 ctH / I1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2557469935
Side View
Table 58.0%CrownGirdlePavilionCulet: NoneDepth 63.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $3,294 USD|Low: $2,304 USD|High: $3,349 USD|Avg: $2,756 USD|+2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 3$2,304 USD
Retailer 2$2,389 USD
Retailer 5$2,550 USD
Retailer 6$2,550 USD
Retailer 7$2,942 USD
Retailer 1$3,294 USD
Retailer 4$3,349 USD

14 data points across 7 retailers

7 retailers$2,304 USD to $3,294 USD

B
Cheapest Retailer
-
$2,304 USD
B
Retailer 2
-
$2,389 USD
View
Retailer 3
-
$2,550 USD
View
Price last confirmed 32 days ago
Retailer 4
-
$2,668 USD
View
Price last confirmed 34 days ago
Retailer 5
-
$2,942 USD
View
Price last confirmed 34 days ago
B
Retailer 6
-
$3,294 USD
€3,137 EUR
View
Most Expensive
NZ Jewellers
d2c811f0-a5b0-4ee8-bddd-e33c5f5e9552 · Sep 30
$5,884 USD
View
Price last confirmed 33 days ago
6 more retailers have this diamond
Prices start from $2,304 USDSave up to $990 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.

B
1.20ct Oval
$2,304 USD