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Emerald|Lab Grown|IGI

6.38ct D VVS2 Emerald Lab Grown Diamond

ID • D/VVS2 • IGI LG837680843

Shape and cutting style on the report: Emerald cut

Certificate IGI LG837680843

Diamond specifications and retailer prices

From $2,993 NZD
$1,681 USD
As of October 29, 2026
Save $17,002 NZD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $19,995 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 6.38ct lab-grown emerald diamond

This 6.38ct lab-grown emerald sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837680843 or 837680843. Listed at 18 retailers as of October 29, 2026, with prices from $2,993 to $19,995, a $17,002 spread on the same certified stone. Brilliant Earth lists it at $19,995. 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

6.38
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle42.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837680843
Dimensions12.69 × 8.77 × 5.74 mm
L/W Ratio1.45
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.69 mm8.77 mm6.38 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837680843
Side View
Table 66.0%Crown 32.7°Girdle: MediumPavilion 42.6°Culet: LargeDepth 65.5%

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 29
Current: $19,995 NZD|Low: $2,993 NZD|High: $21,954 NZD|Avg: $8,666 NZD|+1.0%
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
October 30, 2026
Retailer 7$2,993 NZD
Retailer 3$3,401 NZD
Retailer 2$4,379 NZD
Retailer 14$4,433 NZD
Retailer 12$4,734 NZD
Retailer 16$5,484 NZD
Retailer 15$5,755 NZD
Retailer 11$6,000 NZD
Retailer 4$7,489 NZD
Retailer 18$8,087 NZD
Retailer 9$8,463 NZD
Retailer 13$8,902 NZD
Retailer 10$9,624 NZD
Retailer 6$10,904 NZD
Retailer 17$10,941 NZD
Retailer 8$11,401 NZD
Retailer 5$15,058 NZD
Brilliant Earth$19,995 NZD

37 data points across 18 retailers

18 retailers$2,993 NZD to $19,995 NZD

A
Cheapest Retailer
-
$2,993 NZD
$1,681 USD
Final sale: no returns
A
Retailer 2
-
$3,401 NZD
$1,910 USD
View
A
Retailer 3
-
$4,379 NZD
£1,936 GBP
View
A
Retailer 4
-
$4,433 NZD
$2,490 USD
View
A
Retailer 5
-
$4,734 NZD
€2,532 EUR
View
A
Retailer 6
-
$5,484 NZD
$3,080 USD
View
Retailer 7
-
$5,755 NZD
A$4,973 AUD
View
Price last confirmed 7 days ago
A
Retailer 8
-
$6,000 NZD
ZAR 54,441 ZAR
View
B+
Retailer 9
-
$7,489 NZD
£3,312 GBP
View
B+
Retailer 10
-
$8,087 NZD
$4,542 USD
View
B+
Retailer 11
-
$8,463 NZD
$4,753 USD
View
B+
Retailer 12
-
$8,902 NZD
£3,937 GBP
View
Retailer 13
-
$9,624 NZD
A$8,316 AUD
View
Price last confirmed 21 days ago
B+
Retailer 14
-
$10,904 NZD
$6,124 USD
View
Retailer 15
-
$10,941 NZD
$6,145 USD
View
Price last confirmed 11 days ago
B+
Retailer 16
-
$11,401 NZD
SGD 8,653 SGD
View
B
Retailer 17
-
$15,058 NZD
$8,457 USD
View
Most Expensive
B
Brilliant Earth
21558717A · Oct 29
$19,995 NZD
$11,230 USD
View
17 more retailers have this diamond
Prices start from $2,993 NZDSave up to $17,002 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
6.38ct Emerald
$2,993 NZD