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Emerald|Lab Grown|IGI

0.75ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG837615873

Shape and cutting style on the report: Emerald cut

Certificate IGI LG837615873

Diamond specifications and retailer prices

From $426 AUD
As of November 4, 2026
Save $1,765 AUD (81%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,191 AUD at Riddles Jewelry · As of November 4, 2026
View at Riddles Jewelry

About this 0.75ct lab-grown emerald diamond

This 0.75ct lab-grown emerald sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG837615873 or 837615873. Listed at 23 retailers as of November 4, 2026, with prices from $426 to $2,191, a $1,765 spread on the same certified stone. Riddles Jewelry lists it at $2,191. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.75
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837615873
Dimensions6.27 × 4.27 × 2.89 mm
L/W Ratio1.47
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.27 mm4.27 mm0.75 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837615873
Side View
Table 68.0%Crown 36.6°Girdle: MediumPavilion 34.1°Culet: LargeDepth 67.7%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: $927 AUD|Low: $409 AUD|High: $2,191 AUD|Avg: $1,179 AUD|+0.3%
Retailer 1
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Retailer 22
Riddles Jewelry
November 5, 2026
Retailer 2$426 AUD
Retailer 9$522 AUD
Retailer 4$527 AUD
Retailer 6$527 AUD
Retailer 3$747 AUD
Retailer 15$778 AUD
Retailer 8$781 AUD
Retailer 19$827 AUD
Retailer 22$838 AUD
Retailer 21$888 AUD
Retailer 1$927 AUD
Retailer 18$958 AUD
Retailer 20$988 AUD
Retailer 11$1,123 AUD
Retailer 16$1,354 AUD
Retailer 17$1,397 AUD
Retailer 10$1,696 AUD
Retailer 7$1,765 AUD
Retailer 13$1,849 AUD
Retailer 14$1,856 AUD
Retailer 12$2,108 AUD
Retailer 5$2,150 AUD
Riddles Jewelry$2,191 AUD

43 data points across 23 retailers

23 retailers$426 AUD to $2,191 AUD

A
Cheapest Retailer
-
$426 AUD
A
Retailer 2
-
$522 AUD
View
Final sale: no returns
Retailer 3
-
$527 AUD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$527 AUD
View
B+
Retailer 5
-
$747 AUD
View
B+
Retailer 6
-
$778 AUD
View
B+
Retailer 7
-
$781 AUD
View
Retailer 8
-
$827 AUD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
$838 AUD
View
B+
Retailer 10
-
$888 AUD
View
B+
Retailer 11
-
$927 AUD
View
B+
Retailer 12
-
$958 AUD
View
Retailer 13
-
$988 AUD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
$1,123 AUD
View
B+
Retailer 15
-
$1,354 AUD
View
B+
Retailer 16
-
$1,397 AUD
View
B
Retailer 17
-
$1,696 AUD
View
B
Retailer 18
-
$1,765 AUD
View
B
Retailer 19
-
$1,856 AUD
View
B
Retailer 20
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$1,886 AUD
View
B
Retailer 21
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$2,108 AUD
View
B
Retailer 22
-
$2,150 AUD
View
Most Expensive
B
Riddles Jewelry
1984907517 · Nov 4
$2,191 AUD
$1,537 USD
View
22 more retailers have this diamond
Prices start from $426 AUDSave up to $1,765 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
0.75ct Emerald
$426 AUD