CaratHunter
Plans
Round|Natural|GIA

0.87ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 2567493890

Certificate GIA 2567493890

Diamond specifications and retailer prices

From $1,731 AUD
HK$9,500 HKD
As of November 1, 2026
Save $4,032 AUD (70%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,763 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.87ct natural round diamond

This 0.87ct 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 2567493890. Listed at 16 retailers as of October 30, 2026, with prices from $1,731 to $5,763, a $4,032 spread on the same certified stone. NZ Jewellers lists it at $5,763. 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

0.87
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2567493890
Dimensions6.11 × 6.12 × 3.81 mm
L/W Ratio1.00
Girdle conditionThin to Medium
Key to symbols
Crystal, Cloud
Top View
6.11 mm6.12 mm0.87 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2567493890
Side View
Table 57.0%Crown 36.5°Girdle: UND-UNDPavilion 40.8°Culet: NoneDepth 62.3%

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: $5,763 AUD|Low: $1,731 AUD|High: $5,854 AUD|Avg: $2,720 AUD|-1.6%
NZ Jewellers
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
November 1, 2026
Retailer 7$1,731 AUD
Retailer 9$1,747 AUD
Retailer 15$1,846 AUD
Retailer 11$2,020 AUD
Retailer 4$2,135 AUD
Retailer 12$2,291 AUD
Retailer 13$2,343 AUD
Retailer 16$2,348 AUD
Retailer 3$2,363 AUD
Retailer 8$2,438 AUD
Retailer 6$2,471 AUD
Retailer 10$2,955 AUD
Retailer 2$2,972 AUD
Retailer 14$3,260 AUD
Retailer 5$4,162 AUD
NZ Jewellers$5,763 AUD

17 data points across 16 retailers

16 retailers$1,731 AUD to $5,763 AUD

A
Cheapest Retailer
-
$1,731 AUD
HK$9,500 HKD
A
Retailer 2
-
$1,747 AUD
₹116,898 INR
View
A
Retailer 3
-
$1,846 AUD
$1,297 USD
View
Final sale: no returns
A
Retailer 4
-
$2,020 AUD
€1,351 EUR
View
A
Retailer 5
-
$2,135 AUD
$1,500 USD
View
A
Retailer 6
-
$2,291 AUD
$1,609 USD
View
A
Retailer 7
-
$2,343 AUD
$1,646 USD
View
A
Retailer 8
-
$2,348 AUD
$1,649 USD
View
A
Retailer 9
-
$2,363 AUD
$1,660 USD
View
A
Retailer 10
-
$2,438 AUD
SGD 2,314 SGD
View
A
Retailer 11
-
$2,471 AUD
$1,736 USD
View
B+
Retailer 12
-
$2,955 AUD
£1,634 GBP
View
B+
Retailer 13
-
$2,972 AUD
€1,988 EUR
View
B+
Retailer 14
-
$3,260 AUD
$2,290 USD
View
B
Retailer 15
-
$4,162 AUD
£2,302 GBP
View
Most Expensive
B
NZ Jewellers
875b7121-4d20-49ec-a745-e0b3d951b88d · Oct 30
$5,763 AUD
$4,048 USD
View
15 more retailers have this diamond
Prices start from $1,731 AUDSave up to $4,032 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
0.87ct Round
$1,731 AUD