Emerald|Lab Grown|GIA

1.00ct H VS1 Emerald Lab Grown Diamond

EX • H/VS1 • GIA 2447526004

Certificate GIA 2447526004

Diamond specifications and retailer prices

From $385 USD
€367 EUR
As of October 29, 2026
Save $178 USD (32%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,052 USD at MOH London · As of October 19, 2026
View at MOH London

About this 1ct lab-grown emerald diamond

This 1ct lab-grown emerald sits in the classic one-carat band, graded H 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 2447526004. Listed at 9 retailers as of October 23, 2026, with a 46% 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

1.00
Carat
H
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2447526004
Dimensions6.64 × 4.72 × 3.24 mm
L/W Ratio1.41
Top View
6.64 mm4.72 mm1.00 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2447526004
Side View
Table 66.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,052 USD|Low: $224 USD|High: $1,059 USD|Avg: $464 USD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 6$224 USD
Retailer 9$377 USD
Retailer 3$381 USD
Retailer 2$385 USD
Retailer 7$395 USD
Retailer 8$416 USD
Retailer 4$551 USD
Retailer 5$563 USD
MOH London$1,052 USD

13 data points across 9 retailers

9 retailers$385 USD to $563 USD

A
Retailer 1
-
$224 USD
Price last confirmed 13 days ago
A
Retailer 2
-
$377 USD
View
Price last confirmed 10 days ago
A
Retailer 3
-
$381 USD
ZAR 6,154 ZAR
View
Price last confirmed 11 days ago
A
Retailer 4
-
$385 USD
€367 EUR
View
A
Retailer 5
-
$395 USD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$416 USD
View
Price last confirmed 66 days ago
B+
Retailer 7
-
$551 USD
A$848 AUD
View
Price last confirmed 11 days ago
B+
Retailer 8
-
$563 USD
View
Most Expensive
B
MOH London
LG2447526004 · Oct 19
$1,052 USD
£828 GBP
View
Price last confirmed 10 days ago
8 more retailers have this diamond
Prices start from $385 USDSave up to $178 USD

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
1.00ct Emerald
$385 USD