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Emerald|Lab Grown|IGI

1.55ct G VVS1 Emerald Lab Grown Diamond

EX • G/VVS1 • IGI LG800618707

Shape and cutting style on the report: Emerald cut

Certificate IGI LG800618707

Diamond specifications and retailer prices

From $556 AUD
As of November 4, 2026
Save $1,169 AUD (68%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,725 AUD at Rare Carat · As of November 1, 2026
View at Rare Carat

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 LG800618707 or 800618707. Listed at 9 retailers as of November 1, 2026, with prices from $556 to $1,725, a $1,169 spread on the same certified stone. Rare Carat lists it at $1,725. 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 angle29.7°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800618707
Dimensions8.05 × 5.51 × 3.49 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
8.05 mm5.51 mm1.55 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800618707
Side View
Table 64.0%Crown 29.7°Girdle: MediumPavilion 38.5°Culet: LargeDepth 63.3%

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: Nov 4
Current: $1,725 AUD|Low: $556 AUD|High: $1,753 AUD|Avg: $1,105 AUD|-1.6%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 9$556 AUD
Retailer 3$664 AUD
Retailer 2$771 AUD
Retailer 8$774 AUD
Retailer 5$949 AUD
Retailer 7$1,403 AUD
Retailer 4$1,659 AUD
Retailer 6$1,685 AUD
Rare Carat$1,725 AUD

43 data points across 9 retailers

9 retailers$556 AUD to $1,725 AUD

B+
Cheapest Retailer
-
$556 AUD
Retailer 2
-
$664 AUD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$771 AUD
View
Retailer 4
-
$774 AUD
View
Price last confirmed 7 days ago
Retailer 5
-
$949 AUD
View
Price last confirmed 9 days ago
Retailer 6
-
$1,403 AUD
View
Price last confirmed 8 days ago
Retailer 7
-
$1,659 AUD
View
Price last confirmed 10 days ago
B
Retailer 8
-
$1,685 AUD
View
Most Expensive
B
Rare Carat
AK30002902 · Nov 1
$1,725 AUD
$1,210 USD
View
8 more retailers have this diamond
Prices start from $556 AUDSave up to $1,169 AUD

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
$556 AUD