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0.86ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 2227136212

Certificate GIA 2227136212

Diamond specifications and retailer prices

From $2,041 AUD
HK$11,200 HKD
As of November 1, 2026
Save $2,790 AUD (58%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $4,831 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.86ct natural round diamond

This 0.86ct natural round sits in the just-under-one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2227136212. Listed at 8 retailers as of October 29, 2026, with prices from $2,041 to $4,831, a $2,790 spread on the same certified stone. MOH London lists it at $4,831. 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

0.86
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2227136212
Dimensions6.05 × 6.07 × 3.78 mm
L/W Ratio1.00
Girdle conditionThin to Slightly Thick
Culet sizeNone
Top View
6.05 mm6.07 mm0.86 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2227136212
Side View
Table 58.0%Crown 36°Girdle: Thin - Sli. ThickPavilion 40.8°Culet: NoneDepth 62.4%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $4,831 AUD|Low: $2,023 AUD|High: $4,831 AUD|Avg: $3,037 AUD|+0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 4$2,041 AUD
Retailer 7$2,377 AUD
Retailer 5$2,637 AUD
Retailer 8$2,829 AUD
Retailer 2$2,991 AUD
Retailer 6$3,004 AUD
Retailer 3$3,729 AUD
MOH London$4,831 AUD

18 data points across 8 retailers

8 retailers$2,041 AUD to $4,831 AUD

A
Cheapest Retailer
-
$2,041 AUD
HK$11,200 HKD
A
Retailer 2
-
$2,377 AUD
$1,670 USD
View
B+
Retailer 3
-
$2,637 AUD
$1,852 USD
View
B+
Retailer 4
-
$2,829 AUD
SGD 2,685 SGD
View
B+
Retailer 5
-
$2,991 AUD
£1,654 GBP
View
B+
Retailer 6
-
$3,004 AUD
$2,110 USD
View
B
Retailer 7
-
$3,729 AUD
€2,495 EUR
View
Most Expensive
B
MOH London
D5FC4C430 · Oct 29
$4,831 AUD
£2,672 GBP
View
7 more retailers have this diamond
Prices start from $2,041 AUDSave up to $2,790 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.

A
0.86ct Round
$2,041 AUD