Emerald|Natural|IGI

0.87ct I SI1 Emerald Natural Diamond

VG • I/SI1 • IGI 524252410

Shape and cutting style on the report: Emerald cut

Certificate IGI 524252410

Diamond specifications and retailer prices

From $1,250 AUD
$878 USD
As of October 31, 2026
Save $3,001 AUD (71%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,251 AUD at NZ Jewellers · As of October 6, 2026
View at NZ Jewellers

About this 0.87ct natural emerald diamond

This 0.87ct natural emerald sits in the just-under-one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 524252410. Listed at 23 retailers as of October 30, 2026, with a 240% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.87
Carat
I
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle26.3°
Pavilion angle35.8°
OriginNatural
Grading LabIGI
CertificateIGI 524252410
Dimensions6.07 × 4.61 × 2.96 mm
L/W Ratio1.32
Culet sizeLong
Top View
6.07 mm4.61 mm0.87 ctI / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI 524252410
Side View
Table 61.0%Crown 26.3°Girdle: STK-THKPavilion 35.8°Culet: LNGDepth 64.2%

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 31
Current: $1,616 AUD|Low: $1,146 AUD|High: $2,513 AUD|Avg: $1,613 AUD|+5.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 8$1,250 AUD
Retailer 7$1,324 AUD
Retailer 6$1,355 AUD
Retailer 2$1,360 AUD
Retailer 9$1,370 AUD
Retailer 1$1,616 AUD
Retailer 3$1,907 AUD
Retailer 4$2,005 AUD
Retailer 5$2,497 AUD

40 data points across 9 retailers

23 retailers$1,250 AUD to $4,251 AUD

B+
Cheapest Retailer
-
$1,250 AUD
$878 USD
Final sale: no returns
B+
Retailer 2
-
$1,324 AUD
$930 USD
View
Retailer 3
-
$1,355 AUD
$952 USD
View
Price last confirmed 39 days ago
B+
Retailer 4
-
$1,355 AUD
$952 USD
View
Retailer 5
-
$1,355 AUD
$952 USD
View
Price last confirmed 9 days ago
Retailer 6
-
$1,355 AUD
$952 USD
View
Price last confirmed 16 days ago
Retailer 7
-
$1,355 AUD
$952 USD
View
Price last confirmed 31 days ago
B+
Retailer 8
-
$1,360 AUD
$955 USD
View
B+
Retailer 9
-
$1,370 AUD
$962 USD
View
Retailer 10
-
$1,408 AUD
$989 USD
View
Price last confirmed 32 days ago
Retailer 11
-
$1,408 AUD
$989 USD
View
Price last confirmed 15 days ago
Retailer 12
-
$1,565 AUD
$1,099 USD
View
Price last confirmed 33 days ago
Retailer 13
-
$1,565 AUD
$1,099 USD
View
Price last confirmed 38 days ago
B+
Retailer 14
-
$1,565 AUD
$1,099 USD
View
B+
Retailer 15
-
$1,616 AUD
£894 GBP
View
B
Retailer 16
-
$1,907 AUD
€1,276 EUR
View
B
Retailer 17
-
$2,005 AUD
ZAR 22,751 ZAR
View
B
Retailer 18
-
$2,497 AUD
£1,381 GBP
View
Retailer 19
-
$4,251 AUD
$2,986 USD
View
Price last confirmed 32 days ago
Retailer 20
-
$4,251 AUD
$2,986 USD
View
Price last confirmed 14 days ago
C
Retailer 21
-
$4,251 AUD
$2,986 USD
View
Retailer 22
-
$4,251 AUD
$2,986 USD
View
Price last confirmed 41 days ago
Most Expensive
NZ Jewellers
e6462033-134e-45d6-b2a3-e794ae0d3796 · Oct 6
$4,251 AUD
$2,986 USD
View
Price last confirmed 25 days ago
22 more retailers have this diamond
Prices start from $1,250 AUDSave up to $3,001 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+
0.87ct Emerald
$1,250 AUD