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Emerald|Lab Grown|IGI

0.87ct F SI1 Emerald Lab Grown Diamond

GD • F/SI1 • IGI LG528231950

Shape and cutting style on the report: Emerald cut

Certificate IGI LG528231950

Diamond specifications and retailer prices

From $356 AUD
$250 USD
As of November 1, 2026
Save $1,723 AUD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,078 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.87ct lab-grown emerald diamond

This 0.87ct lab-grown emerald sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG528231950 or 528231950. Listed at 13 retailers as of October 31, 2026, with prices from $356 to $2,078, a $1,723 spread on the same certified stone. Do Amore Diamonds lists it at $2,078. 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
F
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle28.6°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG528231950
Dimensions6.53 × 4.50 × 3.01 mm
L/W Ratio1.45
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.53 mm4.50 mm0.87 ctF / SI1
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG528231950
Side View
Table 64.0%Crown 28.6°Girdle: Slightly ThickPavilion 35.4°Culet: LNGDepth 66.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $525 AUD|Low: $268 AUD|High: $1,398 AUD|Avg: $727 AUD|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 10$268 AUD
Retailer 7$356 AUD
Retailer 5$399 AUD
Retailer 1$525 AUD
Retailer 3$574 AUD
Retailer 9$610 AUD
Retailer 8$908 AUD
Retailer 4$954 AUD
Retailer 2$1,000 AUD
Retailer 11$1,090 AUD
Retailer 6$1,389 AUD

28 data points across 11 retailers

13 retailers$356 AUD to $2,078 AUD

Retailer 1
-
$268 AUD
$188 USD
Price last confirmed 7 days ago
B+
Retailer 2
-
$356 AUD
$250 USD
View
B+
Retailer 3
-
$399 AUD
$280 USD
View
B+
Retailer 4
-
$525 AUD
£290 GBP
View
B+
Retailer 5
-
$574 AUD
$403 USD
View
B
Retailer 6
-
$610 AUD
$429 USD
View
B
Retailer 7
-
$908 AUD
$638 USD
View
B
Retailer 8
-
$954 AUD
$670 USD
View
B
Retailer 9
-
$1,000 AUD
$702 USD
View
C
Retailer 10
-
$1,090 AUD
$766 USD
View
C
Retailer 11
-
$1,197 AUD
$841 USD
View
B
Retailer 12
-
$1,389 AUD
£768 GBP
View
Most Expensive
C
Do Amore Diamonds
27-95FAA573A · Oct 31
$2,078 AUD
$1,460 USD
View
12 more retailers have this diamond
Prices start from $356 AUDSave up to $1,723 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
$356 AUD