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Emerald|Lab Grown|IGI

4.55ct D VVS2 Emerald Lab Grown Diamond

ID • D/VVS2 • IGI LG691589348

Shape and cutting style on the report: Emerald cut

Certificate IGI LG691589348

Diamond specifications and retailer prices

From $1,358 AUD
$954 USD
As of October 27, 2026
Save $15,837 AUD (92%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $17,195 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 4.55ct lab-grown emerald diamond

This 4.55ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG691589348 or 691589348. Listed at 19 retailers as of October 27, 2026, with prices from $1,358 to $17,195, a $15,837 spread on the same certified stone. Brilliant Earth lists it at $17,195. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.55
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG691589348
Dimensions11.21 × 7.70 × 5.22 mm
L/W Ratio1.46
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.21 mm7.70 mm4.55 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG691589348
Side View
Table 65.0%Crown 34.4°Girdle: Slightly ThickPavilion 38.7°Culet: LargeDepth 67.8%

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 27
Current: $17,195 AUD|Low: $1,322 AUD|High: $24,055 AUD|Avg: $4,331 AUD|-3.0%
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$1,358 AUD
Retailer 5$1,477 AUD
Retailer 9$1,520 AUD
Retailer 17$1,576 AUD
Retailer 14$1,893 AUD
Retailer 7$2,044 AUD
Retailer 2$2,421 AUD
Retailer 3$2,521 AUD
Retailer 12$3,353 AUD
Retailer 18$3,372 AUD
Retailer 15$3,395 AUD
Retailer 8$4,003 AUD
Retailer 6$4,360 AUD
Retailer 16$4,430 AUD
Retailer 4$4,885 AUD
Retailer 10$4,886 AUD
Retailer 13$5,371 AUD
Retailer 11$5,483 AUD
Brilliant Earth$17,195 AUD

22 data points across 19 retailers

19 retailers$1,358 AUD to $17,195 AUD

A
Cheapest Retailer
-
$1,358 AUD
$954 USD
A
Retailer 2
-
$1,477 AUD
$1,038 USD
View
A
Retailer 3
-
$1,520 AUD
$1,068 USD
View
Final sale: no returns
A
Retailer 4
-
$1,576 AUD
$1,107 USD
View
A
Retailer 5
-
$1,893 AUD
$1,330 USD
View
A
Retailer 6
-
$2,044 AUD
$1,436 USD
View
A
Retailer 7
-
$2,421 AUD
£1,339 GBP
View
A
Retailer 8
-
$2,521 AUD
$1,771 USD
View
A
Retailer 9
-
$3,353 AUD
ZAR 38,056 ZAR
View
Retailer 10
-
$3,372 AUD
View
Price last confirmed 8 days ago
A
Retailer 11
-
$3,395 AUD
$2,385 USD
View
B+
Retailer 12
-
$4,003 AUD
$2,812 USD
View
B+
Retailer 13
-
$4,360 AUD
£2,412 GBP
View
B+
Retailer 14
-
$4,430 AUD
$3,112 USD
View
B+
Retailer 15
-
$4,885 AUD
$3,432 USD
View
B+
Retailer 16
-
$4,886 AUD
$3,433 USD
View
B+
Retailer 17
-
$5,371 AUD
£2,971 GBP
View
B+
Retailer 18
-
$5,483 AUD
$3,852 USD
View
Most Expensive
B
Brilliant Earth
17970626A · Oct 29
$17,195 AUD
$12,080 USD
View
18 more retailers have this diamond
Prices start from $1,358 AUDSave up to $15,837 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
4.55ct Emerald
$1,358 AUD