Emerald|Lab Grown|IGI

1.51ct D VS1 Emerald Lab Grown Diamond

GD • D/VS1 • IGI LG553259744

Shape and cutting style on the report: Emerald cut

Certificate IGI LG553259744

Diamond specifications and retailer prices

From $374 AUD
$263 USD
As of October 31, 2026
Save $1,484 AUD (80%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: $1,858 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG553259744 or 553259744. Listed at 29 retailers as of October 30, 2026, with prices from $374 to $1,858, a $1,484 spread on the same certified stone. Reve Diamonds lists it at $1,858. 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
D
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.1°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG553259744
Dimensions7.53 × 5.38 × 3.67 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
7.53 mm5.38 mm1.51 ctD / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG553259744
Side View
Table 63.5%Crown 39.1°Girdle: MediumPavilion 39°Culet: LNGDepth 68.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $374 AUD|Low: $335 AUD|High: $1,688 AUD|Avg: $854 AUD|-17.8%
Retailer 1
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
October 31, 2026
Retailer 6$335 AUD
Retailer 1$374 AUD
Retailer 4$389 AUD
Retailer 7$410 AUD
Retailer 15$587 AUD
Retailer 9$697 AUD
Retailer 10$713 AUD
Retailer 5$773 AUD
Retailer 8$784 AUD
Retailer 11$967 AUD
Retailer 14$1,323 AUD
Retailer 3$1,334 AUD
Retailer 13$1,338 AUD
Retailer 12$1,665 AUD
Retailer 2$1,688 AUD

45 data points across 15 retailers

29 retailers$374 AUD to $1,858 AUD

Retailer 1
-
$335 AUD
$235 USD
Price last confirmed 31 days ago
A
Retailer 2
-
$374 AUD
$263 USD
View
Final sale: no returns
Retailer 3
-
$389 AUD
$273 USD
View
Price last confirmed 18 days ago
Retailer 4
-
$389 AUD
$273 USD
View
Price last confirmed 36 days ago
Retailer 5
-
$410 AUD
$288 USD
View
Price last confirmed 32 days ago
A
Retailer 6
-
$414 AUD
$291 USD
View
Retailer 7
-
$414 AUD
$291 USD
View
Price last confirmed 28 days ago
Retailer 8
-
$414 AUD
$291 USD
View
Price last confirmed 21 days ago
B+
Retailer 9
-
$492 AUD
HK$2,700 HKD
View
B+
Retailer 10
-
$587 AUD
$412 USD
View
B+
Retailer 11
-
$697 AUD
€466 EUR
View
B+
Retailer 12
-
$713 AUD
ZAR 8,089 ZAR
View
B+
Retailer 13
-
$746 AUD
$524 USD
View
Retailer 14
-
$764 AUD
£423 GBP
View
Price last confirmed 16 days ago
B+
Retailer 15
-
$773 AUD
$543 USD
View
B+
Retailer 16
-
$784 AUD
£434 GBP
View
B+
Retailer 17
-
$908 AUD
$638 USD
View
B+
Retailer 18
-
$967 AUD
View
B
Retailer 19
-
$1,323 AUD
View
Retailer 20
-
$1,334 AUD
$937 USD
View
Price last confirmed 21 days ago
Retailer 21
-
$1,334 AUD
$937 USD
View
Price last confirmed 31 days ago
Retailer 22
-
$1,334 AUD
$937 USD
View
Price last confirmed 24 days ago
B
Retailer 23
-
$1,338 AUD
$940 USD
View
B
Retailer 24
-
$1,341 AUD
$942 USD
View
B
Retailer 25
-
$1,407 AUD
SGD 1,336 SGD
View
B
Retailer 26
-
$1,408 AUD
$989 USD
View
B
Retailer 27
-
$1,665 AUD
£921 GBP
View
B
Retailer 28
-
$1,688 AUD
$1,186 USD
View
Most Expensive
B
Reve Diamonds
4AF179318 · Oct 30
$1,858 AUD
$1,305 USD
View
28 more retailers have this diamond
Prices start from $374 AUDSave up to $1,484 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
$374 AUD