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Emerald|Lab Grown|UNKNOWN

0.40ct H VS2 Emerald Lab Grown Diamond

ID • H/VS2 • UNKNOWN 27100100

Certificate UNKNOWN 27100100

Diamond specifications and retailer prices

From $315 AUD
$221 USD
As of October 29, 2026
Save $941 AUD (75%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,256 AUD at NZ Jewellers · As of October 28, 2026
View at NZ Jewellers

About this 0.4ct lab-grown emerald diamond

This 0.4ct lab-grown emerald sits in the sub-half-carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by UNKNOWN 27100100. Listed at 5 retailers as of October 28, 2026, with prices from $315 to $1,256, a $941 spread on the same certified stone. NZ Jewellers lists it at $1,256. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.40
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 27100100
Dimensions4.56 × 3.38 × 2.67 mm
L/W Ratio1.35
Top View
4.56 mm3.38 mm0.40 ctH / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateUNKNOWN 27100100
Side View
Table 58.1%CrownGirdlePavilionCuletDepth 78.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,256 AUD|Low: $302 AUD|High: $1,256 AUD|Avg: $557 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 11, 2026
Retailer 2$315 AUD
Retailer 5$366 AUD
Retailer 3$390 AUD
Retailer 4$666 AUD
NZ Jewellers$1,256 AUD

8 data points across 5 retailers

5 retailers$315 AUD to $1,256 AUD

B+
Cheapest Retailer
-
$315 AUD
$221 USD
B
Retailer 2
-
$366 AUD
$257 USD
View
B
Retailer 3
-
$390 AUD
$274 USD
View
C
Retailer 4
-
$666 AUD
$468 USD
View
Most Expensive
C
NZ Jewellers
07cc129f-1888-428e-8171-6856f33119dd · Oct 28
$1,256 AUD
$882 USD
View
4 more retailers have this diamond
Prices start from $315 AUDSave up to $941 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.

B+
0.40ct Emerald
$315 AUD