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Emerald|Lab Grown|IGI

1.51ct D VVS2 Emerald Lab Grown Diamond

EX • D/VVS2 • IGI LG626429001

Shape and cutting style on the report: Emerald cut

Certificate IGI LG626429001

Diamond specifications and retailer prices

From $344 AUD
$242 USD
As of October 28, 2026
Save $2,958 AUD (90%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $3,302 AUD at Brilliant Earth · As of October 25, 2026
View at Brilliant Earth

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG626429001 or 626429001. Listed at 25 retailers as of October 25, 2026, with prices from $344 to $3,302, a $2,958 spread on the same certified stone. Brilliant Earth lists it at $3,302. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG626429001
Dimensions5.50 × 5.50 × 3.45 mm
L/W Ratio1.00
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
5.50 mm5.50 mm1.51 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG626429001
Side View
Table 61.0%Crown 30.6°Girdle: MED-STKPavilion 40.7°Culet: LNGDepth 62.7%

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: Oct 28
Current: $3,302 AUD|Low: $296 AUD|High: $3,487 AUD|Avg: $958 AUD|-5.3%
Brilliant Earth
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 29, 2026
Retailer 19$307 AUD
Retailer 11$344 AUD
Retailer 8$357 AUD
Retailer 3$381 AUD
Retailer 6$381 AUD
Retailer 18$514 AUD
Retailer 10$631 AUD
Retailer 12$724 AUD
Retailer 9$744 AUD
Retailer 2$796 AUD
Retailer 16$849 AUD
Retailer 13$983 AUD
Retailer 17$1,109 AUD
Retailer 5$1,355 AUD
Retailer 15$1,374 AUD
Retailer 4$1,554 AUD
Retailer 7$1,656 AUD
Retailer 14$1,692 AUD
Brilliant Earth$3,302 AUD

44 data points across 19 retailers

25 retailers$344 AUD to $3,302 AUD

A
Retailer 1
-
$307 AUD
$216 USD
Price last confirmed 10 days ago
A
Retailer 2
-
$344 AUD
$242 USD
View
Final sale: no returns
A
Retailer 3
-
$357 AUD
$251 USD
View
Price last confirmed 16 days ago
A
Retailer 4
-
$381 AUD
$268 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$381 AUD
$268 USD
View
Price last confirmed 10 days ago
B+
Retailer 6
-
$514 AUD
$361 USD
View
A
Retailer 7
-
$565 AUD
HK$3,100 HKD
View
A
Retailer 8
-
$631 AUD
$443 USD
View
A
Retailer 9
-
$724 AUD
ZAR 8,221 ZAR
View
A
Retailer 10
-
$744 AUD
$523 USD
View
A
Retailer 11
-
$796 AUD
£440 GBP
View
B+
Retailer 12
-
$849 AUD
View
B+
Retailer 13
-
$979 AUD
View
Price last confirmed 32 days ago
B+
Retailer 14
-
$983 AUD
View
B+
Retailer 15
-
$1,109 AUD
$779 USD
View
B+
Retailer 16
-
$1,355 AUD
$952 USD
View
Price last confirmed 11 days ago
B+
Retailer 17
-
$1,374 AUD
View
B
Retailer 18
-
$1,554 AUD
$1,092 USD
View
B
Retailer 19
-
$1,599 AUD
$1,123 USD
View
B
Retailer 20
-
$1,656 AUD
SGD 1,572 SGD
View
B
Retailer 21
-
$1,692 AUD
£936 GBP
View
B
Retailer 22
-
$1,773 AUD
$1,246 USD
View
B
Retailer 23
-
$2,961 AUD
$2,080 USD
View
B
Retailer 24
-
$3,245 AUD
$2,280 USD
View
Most Expensive
B
Brilliant Earth
11865002A · Oct 25
$3,302 AUD
$2,320 USD
View
24 more retailers have this diamond
Prices start from $344 AUDSave up to $2,958 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
$344 AUD