Oval|Natural|GIA

1.31ct I VS1 Oval Natural Diamond

EX • I/VS1 • GIA 6545038557

Certificate GIA 6545038557

Diamond specifications and retailer prices

From $3,985 USD
Save $1,617 USD (29%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $7,269 USD at Cape Diamonds
View at Cape Diamonds

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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545038557. Listed at 6 retailers, with a 41% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
I
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.19°
OriginNatural
Grading LabGIA
CertificateGIA 6545038557
Dimensions9.05 × 5.96 × 3.73 mm
L/W Ratio1.52
Top View
9.05 mm5.96 mm1.31 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545038557
Side View
Table 61.0%Crown 37.19°Girdle: STK-VTKPavilionCulet: NoneDepth 62.6%

Caratlytics Score

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

Price History

Last verified: Sep 25
Current: $7,269 USD|Low: $3,985 USD|High: $7,269 USD|Avg: $5,519 USD
Cape Diamonds
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
September 25, 2026
Retailer 2$3,985 USD
Retailer 9$4,374 USD
Retailer 18$4,727 USD
Retailer 14$4,730 USD
Retailer 16$4,781 USD
Retailer 3$4,842 USD
Retailer 10$5,245 USD
Retailer 4$5,419 USD
Retailer 13$5,579 USD
Retailer 11$5,602 USD
Retailer 17$5,679 USD
Retailer 12$5,734 USD
Retailer 15$6,081 USD
Retailer 6$6,120 USD
Retailer 7$6,120 USD
Retailer 8$6,204 USD
Retailer 5$6,330 USD
Cape Diamonds$7,269 USD

8 data points across 18 retailers

6 retailers$3,985 USD to $5,602 USD

A
Cheapest Retailer
-
$3,985 USD
A
Retailer 2
-
$4,727 USD
View
Price last confirmed 36 days ago
B+
Retailer 3
-
$5,602 USD
A$8,618 AUD
View
B
Retailer 4
-
$6,120 USD
View
Price last confirmed 56 days ago
B
Retailer 5
-
$6,330 USD
View
Price last confirmed 49 days ago
Most Expensive
B
Cape Diamonds
cert_6545038557 · Aug 8
$7,269 USD
ZAR 117,435 ZAR
View
Price last confirmed 54 days ago
5 more retailers have this diamond
Prices start from $3,985 USDSave up to $1,617 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.

A
1.31ct Oval
$3,985 USD