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Oval|Natural|GIA

0.71ct K SI1 Oval Natural Diamond

VG • K/SI1 • GIA 6445510415

Certificate GIA 6445510415

Diamond specifications and retailer prices

From $1,099 AUD
As of November 6, 2026
Save $1,079 AUD (50%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,177 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 0.71ct natural oval diamond

This 0.71ct natural oval sits in the half to three-quarter carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6445510415. Listed at 12 retailers as of November 4, 2026, with prices from $1,099 to $2,177, a $1,079 spread on the same certified stone. MOH London lists it at $2,177. 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

0.71
Carat
K
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6445510415
Dimensions6.80 × 5.09 × 3.15 mm
L/W Ratio1.34
Top View
6.80 mm5.09 mm0.71 ctK / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 6445510415
Side View
Table 58.0%CrownGirdle: ThickPavilionCulet: NoneDepth 62.0%

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: Nov 6
Current: $2,177 AUD|Low: $1,081 AUD|High: $3,733 AUD|Avg: $1,600 AUD|-1.1%
MOH London
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
November 6, 2026
Retailer 17$1,099 AUD
Retailer 6$1,191 AUD
Retailer 14$1,191 AUD
Retailer 15$1,207 AUD
Retailer 12$1,236 AUD
Retailer 3$1,374 AUD
Retailer 5$1,374 AUD
Retailer 4$1,383 AUD
Retailer 9$1,383 AUD
Retailer 10$1,418 AUD
Retailer 16$1,434 AUD
Retailer 2$1,492 AUD
Retailer 13$1,682 AUD
Retailer 11$1,777 AUD
Retailer 7$1,923 AUD
MOH London$2,177 AUD
Retailer 8$3,733 AUD

31 data points across 17 retailers

12 retailers$1,099 AUD to $2,177 AUD

B+
Cheapest Retailer
-
$1,099 AUD
Retailer 2
-
$1,191 AUD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$1,207 AUD
View
B+
Retailer 4
-
$1,236 AUD
View
B
Retailer 5
-
$1,383 AUD
View
B
Retailer 6
-
$1,383 AUD
View
B
Retailer 7
-
$1,418 AUD
View
B
Retailer 8
-
$1,434 AUD
View
B
Retailer 9
-
$1,492 AUD
View
B
Retailer 10
-
$1,682 AUD
View
B
Retailer 11
-
$1,777 AUD
View
Most Expensive
C
MOH London
F0521D966 · Nov 4
$2,177 AUD
£1,178 GBP
View
11 more retailers have this diamond
Prices start from $1,099 AUDSave up to $1,079 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+
0.71ct Oval
$1,099 AUD