Oval|Natural|GIA

1.71ct F SI2 Oval Natural Diamond

VG • F/SI2 • GIA 2181293979

Certificate GIA 2181293979

Diamond specifications and retailer prices

From $12,768 CAD
$9,140 USD
As of October 30, 2026
Save $6,701 CAD (34%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $19,469 CAD at MOH London · As of November 1, 2026
View at MOH London

About this 1.71ct natural oval diamond

This 1.71ct natural oval sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2181293979. Listed at 5 retailers as of October 30, 2026, with prices from $12,768 to $19,469, a $6,701 spread on the same certified stone. MOH London lists it at $19,469. 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

1.71
Carat
F
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2181293979
Dimensions9.03 × 6.67 × 4.22 mm
L/W Ratio1.35
Top View
9.03 mm6.67 mm1.71 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2181293979
Side View
Table 59.0%CrownGirdle: ThickPavilionCulet: NoneDepth 63.2%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $19,469 CAD|Low: $12,331 CAD|High: $19,705 CAD|Avg: $15,173 CAD|+2.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 6$12,413 CAD
Retailer 4$12,586 CAD
Retailer 5$12,768 CAD
Retailer 3$15,709 CAD
Retailer 2$15,861 CAD
Retailer 7$17,346 CAD
MOH London$19,469 CAD

38 data points across 7 retailers

5 retailers$12,768 CAD to $19,469 CAD

Retailer 1
-
$12,586 CAD
$9,010 USD
Price last confirmed 13 days ago
B+
Retailer 2
-
$12,768 CAD
$9,140 USD
View
B
Retailer 3
-
$15,709 CAD
€10,710 EUR
View
B
Retailer 4
-
$15,861 CAD
£8,941 GBP
View
Most Expensive
B
MOH London
89D313CA1 · Nov 1
$19,469 CAD
£10,974 GBP
View
4 more retailers have this diamond
Prices start from $12,768 CADSave up to $6,701 CAD

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+
1.71ct Oval
$12,768 CAD