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Emerald|Lab Grown|UNKNOWN

0.51ct H VVS2 Emerald Lab Grown Diamond

ID • H/VVS2 • UNKNOWN 132261871

Certificate UNKNOWN 132261871

Diamond specifications and retailer prices

From $500 AUD
$351 USD
As of October 29, 2026
Save $1,495 AUD (75%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,994 AUD at NZ Jewellers · As of October 31, 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 H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by UNKNOWN 132261871. Listed at 5 retailers as of October 29, 2026, with prices from $500 to $1,994, a $1,495 spread on the same certified stone. NZ Jewellers lists it at $1,994. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 132261871
Dimensions5.25 × 3.80 × 2.56 mm
L/W Ratio1.38
Top View
5.25 mm3.80 mm0.51 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateUNKNOWN 132261871
Side View
Table 63.0%CrownGirdlePavilionCuletDepth 67.4%

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: $1,994 AUD|Low: $480 AUD|High: $1,994 AUD|Avg: $872 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 11, 2026
Retailer 2$500 AUD
Retailer 5$581 AUD
Retailer 3$621 AUD
Retailer 4$995 AUD
NZ Jewellers$1,994 AUD

8 data points across 5 retailers

5 retailers$500 AUD to $1,994 AUD

B+
Cheapest Retailer
-
$500 AUD
$351 USD
B
Retailer 2
-
$581 AUD
$408 USD
View
B
Retailer 3
-
$621 AUD
$436 USD
View
B
Retailer 4
-
$995 AUD
$699 USD
View
Most Expensive
C
NZ Jewellers
db0abd7f-92c3-428b-8116-ae9b07e992c2 · Oct 31
$1,994 AUD
$1,401 USD
View
4 more retailers have this diamond
Prices start from $500 AUDSave up to $1,495 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+
0.51ct Emerald
$500 AUD