Emerald|Lab Grown|UNKNOWN

0.31ct I VS2 Emerald Lab Grown Diamond

ID • I/VS2 • UNKNOWN 27126126

Certificate UNKNOWN 27126126

Diamond specifications and retailer prices

From $140 USD
As of October 27, 2026
Save $420 USD (75%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $560 USD at NZ Jewellers · As of October 28, 2026
View at NZ Jewellers

About this 0.31ct lab-grown emerald diamond

This 0.31ct lab-grown emerald sits in the sub-half-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by UNKNOWN 27126126. Listed at 5 retailers as of October 27, 2026, with prices from $140 to $560, a $420 spread on the same certified stone. NZ Jewellers lists it at $560. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.31
Carat
I
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishGood
SymmetryGood
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 27126126
Dimensions4.46 × 3.05 × 2.26 mm
L/W Ratio1.46
Top View
4.46 mm3.05 mm0.31 ctI / VS2
OriginLab Grown
CutIdeal
PolishGood
SymmetryGood
FluorescenceNone
CertificateUNKNOWN 27126126
Side View
Table 68.4%CrownGirdlePavilionCuletDepth 74.0%

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 27
Current: $560 USD|Low: $135 USD|High: $560 USD|Avg: $254 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 11, 2026
Retailer 2$140 USD
Retailer 5$163 USD
Retailer 3$174 USD
Retailer 4$324 USD
NZ Jewellers$560 USD

8 data points across 5 retailers

5 retailers$140 USD to $560 USD

B+
Cheapest Retailer
-
$140 USD
B+
Retailer 2
-
$163 USD
View
B+
Retailer 3
-
$174 USD
View
C
Retailer 4
-
$324 USD
View
Most Expensive
C
NZ Jewellers
7e773ab2-d54e-41a7-b3ed-6e3d6ed90a14 · Oct 28
$560 USD
View
4 more retailers have this diamond
Prices start from $140 USDSave up to $420 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.

B+
0.31ct Emerald
$140 USD