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Emerald|Lab Grown|GIA

1.51ct G VS1 Emerald Lab Grown Diamond

EX • G/VS1 • GIA 7421577764

Certificate GIA 7421577764

Diamond specifications and retailer prices

From $670 AUD
£370 GBP
As of November 2, 2026
Save $1,626 AUD (71%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,296 AUD at MOH London · As of November 3, 2026
View at MOH London

About this 1.51ct lab-grown emerald diamond

This 1.51ct lab-grown emerald sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7421577764. Listed at 9 retailers as of November 2, 2026, with prices from $670 to $2,296, a $1,626 spread on the same certified stone. MOH London lists it at $2,296. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 7421577764
Dimensions7.86 × 5.38 × 3.57 mm
L/W Ratio1.46
Top View
7.86 mm5.38 mm1.51 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7421577764
Side View
Table 65.0%CrownGirdle: SLT-THKPavilionCulet: NoneDepth 66.3%

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 2
Current: $2,296 AUD|Low: $670 AUD|High: $2,325 AUD|Avg: $1,502 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 2$670 AUD
Retailer 4$929 AUD
Retailer 6$977 AUD
Retailer 3$988 AUD
Retailer 5$1,336 AUD
Retailer 8$1,842 AUD
Retailer 9$2,073 AUD
Retailer 7$2,240 AUD
MOH London$2,296 AUD

40 data points across 9 retailers

9 retailers$670 AUD to $2,296 AUD

A
Cheapest Retailer
-
$670 AUD
£370 GBP
B+
Retailer 2
-
$929 AUD
£513 GBP
View
B+
Retailer 3
-
$977 AUD
$685 USD
View
B+
Retailer 4
-
$988 AUD
ZAR 11,188 ZAR
View
B+
Retailer 5
-
$1,336 AUD
View
B
Retailer 6
-
$1,842 AUD
$1,291 USD
View
B
Retailer 7
-
$2,073 AUD
$1,453 USD
View
B
Retailer 8
-
$2,240 AUD
£1,236 GBP
View
Most Expensive
B
MOH London
7421577764 · Nov 3
$2,296 AUD
£1,267 GBP
View
8 more retailers have this diamond
Prices start from $670 AUDSave up to $1,626 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
1.51ct Emerald
$670 AUD