CaratHunter
Plans
Oval|Natural|GIA

1.71ct E SI2 Oval Natural Diamond

EX • E/SI2 • GIA 7488921152

Shape and cutting style on the report: Oval brilliant

Certificate GIA 7488921152

Diamond specifications and retailer prices

From $13,838 AUD
$9,722 USD
As of October 28, 2026
Save $7,355 AUD (35%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $21,194 AUD at MOH London · As of October 29, 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 E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7488921152. Listed at 6 retailers as of October 28, 2026, with prices from $13,838 to $21,194, a $7,355 spread on the same certified stone. MOH London lists it at $21,194. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.71
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7488921152
Dimensions9.24 × 6.67 × 4.11 mm
L/W Ratio1.39
Culet sizeNone
Key to symbols
Crystal, Cloud, Needle, Feather, Indented Natural
Top View
9.24 mm6.67 mm1.71 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 7488921152
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 61.7%

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 28
Current: $21,194 AUD|Low: $13,337 AUD|High: $21,356 AUD|Avg: $15,981 AUD|+2.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 7$13,427 AUD
Retailer 4$13,601 AUD
Retailer 6$13,838 AUD
Retailer 5$14,899 AUD
Retailer 3$15,763 AUD
Retailer 2$16,980 AUD
Retailer 8$18,801 AUD
MOH London$21,194 AUD

37 data points across 8 retailers

6 retailers$13,838 AUD to $21,194 AUD

Retailer 1
-
$13,601 AUD
$9,555 USD
Price last confirmed 11 days ago
B+
Retailer 2
-
$13,838 AUD
$9,722 USD
View
B+
Retailer 3
-
$14,899 AUD
$10,467 USD
View
B+
Retailer 4
-
$15,763 AUD
£8,720 GBP
View
B+
Retailer 5
-
$16,980 AUD
€11,361 EUR
View
Most Expensive
B
MOH London
A683E398B · Oct 29
$21,194 AUD
£11,724 GBP
View
5 more retailers have this diamond
Prices start from $13,838 AUDSave up to $7,355 AUD

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
$13,838 AUD