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Emerald|Lab Grown|IGI

1.51ct G VS2 Emerald Lab Grown Diamond

GD • G/VS2 • IGI LG528239460

Shape and cutting style on the report: Emerald cut

Certificate IGI LG528239460

Diamond specifications and retailer prices

From $283 AUD
$199 USD
As of October 30, 2026
Save $1,411 AUD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,695 AUD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.51ct lab-grown emerald diamond

This 1.51ct lab-grown emerald sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG528239460 or 528239460. Listed at 19 retailers as of October 30, 2026, with prices from $283 to $1,695, a $1,411 spread on the same certified stone. Reve Diamonds lists it at $1,695. 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

1.51
Carat
G
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle26.1°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG528239460
Dimensions7.56 × 5.39 × 3.73 mm
L/W Ratio1.40
Culet sizeLong
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.56 mm5.39 mm1.51 ctG / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG528239460
Side View
Table 58.0%Crown 26.1°Girdle: MED-STKPavilion 40.3°Culet: LNGDepth 69.2%

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: Oct 30
Current: $643 AUD|Low: $225 AUD|High: $1,695 AUD|Avg: $842 AUD|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
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Retailer 11
Retailer 12
Retailer 13
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Reve Diamonds
October 31, 2026
Retailer 17$283 AUD
Retailer 7$317 AUD
Retailer 6$329 AUD
Retailer 4$352 AUD
Retailer 18$352 AUD
Retailer 13$473 AUD
Retailer 12$577 AUD
Retailer 1$643 AUD
Retailer 9$669 AUD
Retailer 8$709 AUD
Retailer 5$823 AUD
Retailer 11$848 AUD
Retailer 3$1,129 AUD
Retailer 15$1,196 AUD
Retailer 10$1,205 AUD
Retailer 2$1,431 AUD
Retailer 16$1,452 AUD
Retailer 14$1,645 AUD
Reve Diamonds$1,695 AUD

45 data points across 19 retailers

19 retailers$283 AUD to $1,695 AUD

A
Cheapest Retailer
-
$283 AUD
$199 USD
A
Retailer 2
-
$317 AUD
$223 USD
View
Final sale: no returns
B+
Retailer 3
-
$329 AUD
$231 USD
View
B+
Retailer 4
-
$352 AUD
$247 USD
View
B+
Retailer 5
-
$352 AUD
$247 USD
View
B+
Retailer 6
-
$473 AUD
$332 USD
View
B+
Retailer 7
-
$577 AUD
€386 EUR
View
B+
Retailer 8
-
$643 AUD
£356 GBP
View
B+
Retailer 9
-
$669 AUD
$470 USD
View
B+
Retailer 10
-
$709 AUD
$498 USD
View
B+
Retailer 11
-
$823 AUD
$578 USD
View
B+
Retailer 12
-
$848 AUD
$596 USD
View
B
Retailer 13
-
$1,129 AUD
$793 USD
View
B
Retailer 14
-
$1,196 AUD
$840 USD
View
B
Retailer 15
-
$1,205 AUD
$847 USD
View
B
Retailer 16
-
$1,431 AUD
$1,005 USD
View
Retailer 17
-
$1,452 AUD
$1,020 USD
View
Price last confirmed 14 days ago
B
Retailer 18
-
$1,645 AUD
£910 GBP
View
Most Expensive
C
Reve Diamonds
C797AB8F2 · Oct 30
$1,695 AUD
$1,190 USD
View
18 more retailers have this diamond
Prices start from $283 AUDSave up to $1,411 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
1.51ct Emerald
$283 AUD