Emerald|Lab Grown|IGI

6.34ct D VVS2 Emerald Lab Grown Diamond

ID • D/VVS2 • IGI LG784618710

Shape and cutting style on the report: Emerald cut

Certificate IGI LG784618710

Diamond specifications and retailer prices

From $2,690 NZD
$1,511 USD
As of October 30, 2026
Save $17,447 NZD (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $22,861 NZD at Queensmith · As of October 9, 2026
View at Queensmith

About this 6.34ct lab-grown emerald diamond

This 6.34ct 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 LG784618710 or 784618710. Listed at 23 retailers as of October 29, 2026, with a 649% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

6.34
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784618710
Dimensions12.26 × 8.53 × 5.70 mm
L/W Ratio1.44
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.26 mm8.53 mm6.34 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784618710
Side View
Table 65.0%Crown 34.6°Girdle: Slightly ThickPavilion 37.9°Culet: LargeDepth 66.8%

Caratlytics Score

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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: $4,408 NZD|Low: $2,584 NZD|High: $21,829 NZD|Avg: $6,660 NZD|-7.3%
Retailer 1
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
Retailer 21
Retailer 22
October 30, 2026
Retailer 2$2,690 NZD
Retailer 19$2,927 NZD
Retailer 3$3,011 NZD
Retailer 8$3,121 NZD
Retailer 22$3,121 NZD
Retailer 7$3,427 NZD
Retailer 9$3,730 NZD
Retailer 1$4,408 NZD
Retailer 18$4,465 NZD
Retailer 16$4,919 NZD
Retailer 6$5,520 NZD
Retailer 20$5,792 NZD
Retailer 21$5,851 NZD
Retailer 12$6,040 NZD
Retailer 15$7,543 NZD
Retailer 11$8,003 NZD
Retailer 13$8,411 NZD
Retailer 17$8,925 NZD
Retailer 14$9,130 NZD
Retailer 5$10,897 NZD
Retailer 10$10,974 NZD
Retailer 4$20,137 NZD

35 data points across 22 retailers

23 retailers$2,690 NZD to $20,137 NZD

A
Cheapest Retailer
-
$2,690 NZD
$1,511 USD
A
Retailer 2
-
$2,927 NZD
$1,644 USD
View
A
Retailer 3
-
$3,011 NZD
$1,691 USD
View
Final sale: no returns
A
Retailer 4
-
$3,121 NZD
$1,753 USD
View
Retailer 5
-
$3,121 NZD
$1,753 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$3,427 NZD
$1,925 USD
View
A
Retailer 7
-
$3,730 NZD
$2,095 USD
View
A
Retailer 8
-
$4,408 NZD
£1,949 GBP
View
A
Retailer 9
-
$4,465 NZD
$2,508 USD
View
A
Retailer 10
-
$4,919 NZD
€2,631 EUR
View
A
Retailer 11
-
$5,520 NZD
$3,100 USD
View
Retailer 12
-
$5,792 NZD
A$5,005 AUD
View
Price last confirmed 7 days ago
A
Retailer 13
-
$5,851 NZD
$3,286 USD
View
A
Retailer 14
-
$6,040 NZD
ZAR 54,800 ZAR
View
B+
Retailer 15
-
$7,543 NZD
£3,336 GBP
View
B+
Retailer 16
-
$8,003 NZD
$4,495 USD
View
B+
Retailer 17
-
$8,411 NZD
$4,724 USD
View
B+
Retailer 18
-
$8,925 NZD
£3,947 GBP
View
B+
Retailer 19
-
$9,130 NZD
$5,128 USD
View
Retailer 20
-
$10,897 NZD
$6,120 USD
View
Price last confirmed 11 days ago
B
Retailer 21
-
$10,974 NZD
$6,164 USD
View
B
Retailer 22
-
$20,137 NZD
$11,310 USD
View
Most Expensive
Queensmith
LG784618710 · Oct 9
$22,861 NZD
£10,110 GBP
View
Price last confirmed 20 days ago
22 more retailers have this diamond
Prices start from $2,690 NZDSave up to $17,447 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
6.34ct Emerald
$2,690 NZD