Emerald|Lab Grown|UNKNOWN

4.04ct H VS1 Emerald Lab Grown Diamond

ID • H/VS1 • UNKNOWN 158252950

Certificate UNKNOWN 158252950

Diamond specifications and retailer prices

From $386 USD
As of October 30, 2026
Save $1,151 USD (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,537 USD at NZ Jewellers · As of October 28, 2026
View at NZ Jewellers

About this 4.04ct lab-grown emerald diamond

This 4.04ct lab-grown emerald sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by UNKNOWN 158252950. Listed at 4 retailers as of October 28, 2026, with prices from $386 to $1,537, a $1,151 spread on the same certified stone. NZ Jewellers lists it at $1,537. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.04
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 158252950
Dimensions10.50 × 7.51 × 5.03 mm
L/W Ratio1.40
Top View
10.50 mm7.51 mm4.04 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateUNKNOWN 158252950
Side View
Table 66.0%CrownGirdlePavilionCuletDepth 67.0%

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: Oct 30
Current: $1,537 USD|Low: $370 USD|High: $1,537 USD|Avg: $646 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 27, 2026
Retailer 2$386 USD
Retailer 4$432 USD
Retailer 3$478 USD
Retailer 5$577 USD
NZ Jewellers$1,537 USD

9 data points across 5 retailers

4 retailers$386 USD to $1,537 USD

A
Cheapest Retailer
-
$386 USD
B+
Retailer 2
-
$432 USD
View
B+
Retailer 3
-
$478 USD
View
Most Expensive
B
NZ Jewellers
467c423c-d4a2-4462-986f-a9b8980b2cbc · Oct 28
$1,537 USD
View
3 more retailers have this diamond
Prices start from $386 USDSave up to $1,151 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
4.04ct Emerald
$386 USD