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Emerald|Lab Grown|GIA

1.51ct F VS1 Emerald Lab Grown Diamond

ID • F/VS1 • GIA 1439919536

Certificate GIA 1439919536

Diamond specifications and retailer prices

From $637 AUD
As of November 4, 2026
Save $2,999 AUD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $5,659 AUD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

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 F colour (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 1439919536. Listed at 21 retailers as of November 3, 2026, with a 471% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1439919536
Dimensions8.12 × 5.42 × 3.54 mm
L/W Ratio1.50
Cert comments
Additional growth remnants are not shown. This is a man-made diamond produced by CVD (Chemical Vapor
Key to symbols
Growth Remnant
Top View
8.12 mm5.42 mm1.51 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1439919536
Side View
Table 64.0%CrownGirdle: MediumPavilionCulet: NoneDepth 65.4%

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: $1,307 AUD|Low: $612 AUD|High: $3,679 AUD|Avg: $1,703 AUD|+1.7%
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
November 5, 2026
Retailer 12$637 AUD
Retailer 4$713 AUD
Retailer 6$713 AUD
Retailer 13$790 AUD
Retailer 11$991 AUD
Retailer 15$1,095 AUD
Retailer 5$1,234 AUD
Retailer 1$1,307 AUD
Retailer 9$1,502 AUD
Retailer 10$2,123 AUD
Retailer 3$2,292 AUD
Retailer 7$2,542 AUD
Retailer 14$2,954 AUD
Retailer 2$3,500 AUD
Retailer 8$3,636 AUD

46 data points across 15 retailers

21 retailers$637 AUD to $3,636 AUD

A
Cheapest Retailer
-
$637 AUD
A
Retailer 2
-
$713 AUD
View
Final sale: no returns
A
Retailer 3
-
$713 AUD
View
A
Retailer 4
-
$727 AUD
View
A
Retailer 5
-
$790 AUD
View
Retailer 6
-
$790 AUD
View
Price last confirmed 20 days ago
B+
Retailer 7
-
$991 AUD
View
B+
Retailer 8
-
$1,095 AUD
View
B+
Retailer 9
-
$1,234 AUD
View
B+
Retailer 10
-
$1,307 AUD
View
Retailer 11
-
$1,501 AUD
View
Price last confirmed 13 days ago
B+
Retailer 12
-
$1,502 AUD
View
B
Retailer 13
-
$2,068 AUD
View
B
Retailer 14
-
$2,123 AUD
View
B
Retailer 15
-
$2,292 AUD
View
B
Retailer 16
-
$2,542 AUD
View
B
Retailer 17
-
$2,954 AUD
View
B
Retailer 18
-
$3,005 AUD
View
B
Retailer 19
-
$3,500 AUD
View
B
Retailer 20
-
$3,636 AUD
View
Most Expensive
Do Amore Diamonds
27-2C660D1E7 · Nov 4
$5,659 AUD
$3,970 USD
View
Price under review
20 more retailers have this diamond
Prices start from $637 AUDSave up to $2,999 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
$637 AUD