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Emerald|Lab Grown|IGI

1.68ct D VS1 Emerald Lab Grown Diamond

ID • D/VS1 • IGI LG784605347

Shape and cutting style on the report: Emerald cut

Certificate IGI LG784605347

Diamond specifications and retailer prices

From $390 NZD
$219 USD
As of October 27, 2026
Save $1,659 NZD (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,049 NZD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.68ct lab-grown emerald diamond

This 1.68ct lab-grown emerald sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG784605347 or 784605347. Listed at 12 retailers as of October 27, 2026, with prices from $390 to $2,049, a $1,659 spread on the same certified stone. Rare Carat lists it at $2,049. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.68
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784605347
Dimensions8.10 × 5.56 × 3.72 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
8.10 mm5.56 mm1.68 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784605347
Side View
Table 64.0%Crown 36.4°Girdle: MediumPavilion 39.8°Culet: LargeDepth 66.9%

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 27
Current: $2,049 NZD|Low: $379 NZD|High: $2,097 NZD|Avg: $1,375 NZD|-2.3%
Rare Carat
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
October 29, 2026
Retailer 3$390 NZD
Retailer 11$453 NZD
Retailer 2$810 NZD
Retailer 5$839 NZD
Retailer 13$1,081 NZD
Retailer 9$1,131 NZD
Retailer 6$1,436 NZD
Retailer 7$1,555 NZD
Retailer 14$1,557 NZD
Retailer 10$1,562 NZD
Retailer 12$1,758 NZD
Retailer 8$1,953 NZD
Retailer 15$1,958 NZD
Retailer 4$2,011 NZD
Rare Carat$2,049 NZD

26 data points across 15 retailers

12 retailers$390 NZD to $2,049 NZD

A
Cheapest Retailer
-
$390 NZD
$219 USD
A
Retailer 2
-
$453 NZD
$254 USD
View
A
Retailer 3
-
$810 NZD
€433 EUR
View
A
Retailer 4
-
$1,081 NZD
$607 USD
View
A
Retailer 5
-
$1,131 NZD
A$977 AUD
View
B+
Retailer 6
-
$1,557 NZD
$874 USD
View
B+
Retailer 7
-
$1,562 NZD
$877 USD
View
B+
Retailer 8
-
$1,758 NZD
$987 USD
View
B
Retailer 9
-
$1,953 NZD
£863 GBP
View
B
Retailer 10
-
$1,958 NZD
SGD 1,485 SGD
View
Price last confirmed 16 days ago
B
Retailer 11
-
$2,026 NZD
$1,137 USD
View
Most Expensive
B
Rare Carat
LGEC15-45356 · Oct 28
$2,049 NZD
$1,150 USD
View
11 more retailers have this diamond
Prices start from $390 NZDSave up to $1,659 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
1.68ct Emerald
$390 NZD