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Emerald|Lab Grown|IGI

1.55ct G VVS1 Emerald Lab Grown Diamond

EX • G/VVS1 • IGI LG822634321

Shape and cutting style on the report: Emerald cut

Certificate IGI LG822634321

Diamond specifications and retailer prices

From $431 NZD
$243 USD
As of October 30, 2026
Save $2,000 NZD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,431 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.55ct lab-grown emerald diamond

This 1.55ct lab-grown emerald sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG822634321 or 822634321. Listed at 12 retailers as of October 30, 2026, with prices from $431 to $2,431, a $2,000 spread on the same certified stone. Brilliant Earth lists it at $2,431. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
G
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle43°
OriginLab Grown
Grading LabIGI
CertificateIGI LG822634321
Dimensions7.92 × 5.36 × 3.66 mm
L/W Ratio1.48
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.92 mm5.36 mm1.55 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG822634321
Side View
Table 65.0%Crown 34.5°Girdle: MED-STKPavilion 43°Culet: LargeDepth 68.3%

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: $2,431 NZD|Low: $403 NZD|High: $2,945 NZD|Avg: $1,406 NZD|-17.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 8$431 NZD
Retailer 9$500 NZD
Retailer 4$590 NZD
Retailer 11$901 NZD
Retailer 10$1,210 NZD
Retailer 5$1,248 NZD
Retailer 3$1,712 NZD
Retailer 12$1,721 NZD
Retailer 7$1,726 NZD
Retailer 6$2,156 NZD
Retailer 2$2,156 NZD
Brilliant Earth$2,431 NZD

22 data points across 12 retailers

12 retailers$431 NZD to $2,431 NZD

A
Cheapest Retailer
-
$431 NZD
$243 USD
A
Retailer 2
-
$500 NZD
$282 USD
View
A
Retailer 3
-
$590 NZD
HK$2,600 HKD
View
A
Retailer 4
-
$901 NZD
$508 USD
View
B+
Retailer 5
-
$1,210 NZD
$682 USD
View
B+
Retailer 6
-
$1,248 NZD
A$1,082 AUD
View
B
Retailer 7
-
$1,712 NZD
SGD 1,304 SGD
View
B
Retailer 8
-
$1,721 NZD
$970 USD
View
B
Retailer 9
-
$1,726 NZD
$973 USD
View
B
Retailer 10
-
$2,156 NZD
$1,215 USD
View
B
Retailer 11
-
$2,156 NZD
£957 GBP
View
Most Expensive
B
Brilliant Earth
20785512A · Oct 31
$2,431 NZD
$1,370 USD
View
11 more retailers have this diamond
Prices start from $431 NZDSave up to $2,000 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
1.55ct Emerald
$431 NZD