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Emerald|Lab Grown|IGI

5.21ct D VVS1 Emerald Lab Grown Diamond

ID • D/VVS1 • IGI LG844620035

Shape and cutting style on the report: Emerald cut

Certificate IGI LG844620035

Diamond specifications and retailer prices

From $2,066 AUD
$1,451 USD
As of October 30, 2026
Save $9,589 AUD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $11,655 AUD at Novita Diamonds · As of October 31, 2026
View at Novita Diamonds

About this 5.21ct lab-grown emerald diamond

This 5.21ct lab-grown emerald sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844620035 or 844620035. Listed at 20 retailers as of October 30, 2026, with prices from $2,066 to $11,655, a $9,589 spread on the same certified stone. Novita Diamonds lists it at $11,655. 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

5.21
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle44.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844620035
Dimensions11.59 × 8.11 × 5.59 mm
L/W Ratio1.43
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.59 mm8.11 mm5.21 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844620035
Side View
Table 62.0%Crown 35°Girdle: Slightly ThickPavilion 44.5°Culet: LargeDepth 68.9%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $11,655 AUD|Low: $2,066 AUD|High: $11,655 AUD|Avg: $4,896 AUD
Novita Diamonds
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
Retailer 20
October 31, 2026
Retailer 20$2,066 AUD
Retailer 11$2,261 AUD
Retailer 16$2,313 AUD
Retailer 8$2,396 AUD
Retailer 4$2,641 AUD
Retailer 15$2,934 AUD
Retailer 13$3,355 AUD
Retailer 12$3,519 AUD
Retailer 5$3,659 AUD
Retailer 14$4,349 AUD
Retailer 2$4,491 AUD
Retailer 3$4,869 AUD
Retailer 6$5,793 AUD
Retailer 9$6,494 AUD
Retailer 19$6,859 AUD
Retailer 7$6,881 AUD
Retailer 18$8,436 AUD
Retailer 17$8,724 AUD
Retailer 10$8,843 AUD
Novita Diamonds$11,655 AUD

9 data points across 20 retailers

20 retailers$2,066 AUD to $11,655 AUD

A
Cheapest Retailer
-
$2,066 AUD
$1,451 USD
A
Retailer 2
-
$2,261 AUD
$1,588 USD
View
A
Retailer 3
-
$2,313 AUD
$1,625 USD
View
Final sale: no returns
A
Retailer 4
-
$2,396 AUD
$1,683 USD
View
A
Retailer 5
-
$2,641 AUD
$1,855 USD
View
A
Retailer 6
-
$2,934 AUD
$2,061 USD
View
A
Retailer 7
-
$3,355 AUD
£1,856 GBP
View
A
Retailer 8
-
$3,519 AUD
$2,472 USD
View
A
Retailer 9
-
$3,659 AUD
€2,448 EUR
View
B+
Retailer 10
-
$4,349 AUD
$3,055 USD
View
B+
Retailer 11
-
$4,491 AUD
$3,155 USD
View
B+
Retailer 12
-
$4,869 AUD
ZAR 55,259 ZAR
View
B+
Retailer 13
-
$5,793 AUD
£3,204 GBP
View
B+
Retailer 14
-
$6,494 AUD
$4,562 USD
View
B+
Retailer 15
-
$6,859 AUD
$4,818 USD
View
B
Retailer 16
-
$6,881 AUD
£3,806 GBP
View
B
Retailer 17
-
$8,436 AUD
$5,926 USD
View
B
Retailer 18
-
$8,724 AUD
$6,128 USD
View
B
Retailer 19
-
$8,843 AUD
SGD 8,394 SGD
View
Most Expensive
B
Novita Diamonds
cert_844620035 · Oct 31
$11,655 AUD
View
19 more retailers have this diamond
Prices start from $2,066 AUDSave up to $9,589 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
5.21ct Emerald
$2,066 AUD