Emerald|Lab Grown

0.51ct D VS2 Emerald Lab Grown Diamond

D/VS2

Diamond specifications and retailer prices

From $98 USD
As of October 29, 2026
Save $293 USD (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $391 USD at NZ Jewellers · As of October 28, 2026
View at NZ Jewellers

About this 0.51ct lab-grown emerald diamond

This 0.51ct lab-grown emerald sits in the half to three-quarter carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included). Listed at 4 retailers as of October 28, 2026, with prices from $98 to $391, a $293 spread on the same certified stone. NZ Jewellers lists it at $391. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.51
Carat
D
Color
VS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading Lab
Dimensions5.43 × 3.79 × 2.51 mm
L/W Ratio1.43
Top View
5.43 mm3.79 mm0.51 ctD / VS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.3%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $391 USD|Low: $53 USD|High: $391 USD|Avg: $141 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 11, 2026
Retailer 5$53 USD
Retailer 2$98 USD
Retailer 4$114 USD
Retailer 3$130 USD
NZ Jewellers$391 USD

6 data points across 5 retailers

4 retailers$98 USD to $391 USD

B+
Cheapest Retailer
-
$98 USD
B+
Retailer 2
-
$114 USD
View
B+
Retailer 3
-
$130 USD
View
Most Expensive
C
NZ Jewellers
20f625e4-13a5-4eb6-a0fc-e2055cf61716 · Oct 28
$391 USD
View
3 more retailers have this diamond
Prices start from $98 USDSave up to $293 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+
0.51ct Emerald
$98 USD