Emerald|Lab Grown|IGI

6.54ct G VS1 Emerald Lab Grown Diamond

EX • G/VS1 • IGI LG662414397

Shape and cutting style on the report: Emerald cut

Certificate IGI LG662414397

Diamond specifications and retailer prices

From $2,060 NZD
$1,161 USD
As of October 31, 2026
Save $16,783 NZD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $18,843 NZD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 6.54ct lab-grown emerald diamond

This 6.54ct lab-grown emerald sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG662414397 or 662414397. Listed at 21 retailers as of October 28, 2026, with prices from $2,060 to $18,843, a $16,783 spread on the same certified stone. Brilliant Earth lists it at $18,843. 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

6.54
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.4°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG662414397
Dimensions13.17 × 8.47 × 5.60 mm
L/W Ratio1.55
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.17 mm8.47 mm6.54 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG662414397
Side View
Table 65.0%Crown 42.4°Girdle: MED-STKPavilion 41.5°Culet: LNGDepth 66.1%

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 31
Current: $18,843 NZD|Low: $2,060 NZD|High: $19,429 NZD|Avg: $6,304 NZD|-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
November 1, 2026
Retailer 14$2,060 NZD
Retailer 5$2,133 NZD
Retailer 9$2,440 NZD
Retailer 6$2,979 NZD
Retailer 2$3,414 NZD
Retailer 8$4,363 NZD
Retailer 13$4,457 NZD
Retailer 10$4,556 NZD
Retailer 15$6,470 NZD
Retailer 7$6,490 NZD
Retailer 4$6,613 NZD
Retailer 11$7,576 NZD
Retailer 12$7,869 NZD
Retailer 3$16,324 NZD
Brilliant Earth$18,843 NZD

43 data points across 15 retailers

21 retailers$2,060 NZD to $18,843 NZD

Retailer 1
-
$1,765 NZD
$995 USD
Price last confirmed 30 days ago
Retailer 2
-
$2,001 NZD
$1,128 USD
View
Price last confirmed 26 days ago
A
Retailer 3
-
$2,060 NZD
$1,161 USD
View
Final sale: no returns
Retailer 4
-
$2,133 NZD
$1,202 USD
View
Price last confirmed 29 days ago
A
Retailer 5
-
$2,440 NZD
$1,375 USD
View
A
Retailer 6
-
$2,979 NZD
$1,679 USD
View
B+
Retailer 7
-
$3,002 NZD
$1,692 USD
View
A
Retailer 8
-
$3,414 NZD
£1,515 GBP
View
B+
Retailer 9
-
$3,650 NZD
$2,057 USD
View
B+
Retailer 10
-
$4,363 NZD
A$3,783 AUD
View
Retailer 11
-
$4,413 NZD
$2,487 USD
View
Price last confirmed 32 days ago
B+
Retailer 12
-
$4,457 NZD
$2,512 USD
View
B+
Retailer 13
-
$4,556 NZD
ZAR 41,480 ZAR
View
B
Retailer 14
-
$6,470 NZD
$3,646 USD
View
B
Retailer 15
-
$6,490 NZD
£2,880 GBP
View
B
Retailer 16
-
$6,613 NZD
$3,727 USD
View
B
Retailer 17
-
$7,576 NZD
£3,362 GBP
View
Retailer 18
-
$7,869 NZD
$4,435 USD
View
Price last confirmed 14 days ago
B
Retailer 19
-
$8,365 NZD
$4,715 USD
View
B
Retailer 20
-
$16,324 NZD
$9,200 USD
View
Most Expensive
B
Brilliant Earth
18600478A · Oct 28
$18,843 NZD
$10,620 USD
View
20 more retailers have this diamond
Prices start from $2,060 NZDSave up to $16,783 NZD

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
6.54ct Emerald
$2,060 NZD