Oval|Natural|GIA

1.31ct L SI1 Oval Natural Diamond

FR • L/SI1 • GIA 5553226123

Certificate GIA 5553226123

Diamond specifications and retailer prices

From $2,119 USD
As of November 5, 2026
Save $2,770 USD (57%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $4,889 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.31ct natural oval diamond

This 1.31ct natural oval sits in the one-and-a-quarter to one-and-a-half carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5553226123. Listed at 6 retailers as of November 5, 2026, with prices from $2,119 to $4,889, a $2,770 spread on the same certified stone. NZ Jewellers lists it at $4,889. 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

1.31
Carat
L
Color
SI1
Clarity
Fair
Cut (retailer stated)

Specifications

Cut (retailer stated)Fair
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5553226123
Dimensions8.04 × 5.84 × 3.96 mm
L/W Ratio1.38
Top View
8.04 mm5.84 mm1.31 ctL / SI1
OriginNatural
CutFair
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5553226123
Side View
Table 61.0%CrownGirdle: VTK-ETKPavilionCulet: NDepth 67.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $4,889 USD|Low: $1,916 USD|High: $5,045 USD|Avg: $2,596 USD|+10.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 7$2,032 USD
Retailer 4$2,119 USD
Retailer 5$2,217 USD
Retailer 2$2,268 USD
Retailer 6$2,397 USD
Retailer 3$2,576 USD
NZ Jewellers$4,889 USD

45 data points across 7 retailers

6 retailers$2,119 USD to $4,889 USD

B+
Cheapest Retailer
-
$2,119 USD
B
Retailer 2
-
$2,217 USD
View
B
Retailer 3
-
$2,268 USD
View
B
Retailer 4
-
$2,397 USD
View
B
Retailer 5
-
$2,576 USD
View
Most Expensive
C
NZ Jewellers
477e3146-14ac-4b4c-af3c-ba8a5b3c81d7 · Nov 5
$4,889 USD
View
5 more retailers have this diamond
Prices start from $2,119 USDSave up to $2,770 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+
1.31ct Oval
$2,119 USD