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Emerald|Lab Grown

1.66ct F VS2 Emerald Lab Grown Diamond

GD • F/VS2 • 851F460E7D

Diamond specifications and retailer prices

From $452 AUD
$317 USD
As of November 1, 2026
Save $1,350 AUD (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,802 AUD at NZ Jewellers · As of October 31, 2026
View at NZ Jewellers

About this 1.66ct lab-grown emerald diamond

This 1.66ct lab-grown emerald sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade. Listed at 4 retailers as of October 31, 2026, with prices from $452 to $1,802, a $1,350 spread on the same certified stone. NZ Jewellers lists it at $1,802. 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

1.66
Carat
F
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading Lab
Certificate851F460E7D
Dimensions7.84 × 5.29 × 3.81 mm
L/W Ratio1.48
Top View
7.84 mm5.29 mm1.66 ctF / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Certificate851F460E7D
Side View
Table 63.3%CrownGirdlePavilionCulet: NoneDepth 72.0%

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: Nov 1
Current: $1,802 AUD|Low: $434 AUD|High: $1,802 AUD|Avg: $859 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 11, 2026
Retailer 2$452 AUD
Retailer 4$525 AUD
Retailer 3$561 AUD
Retailer 5$1,281 AUD
NZ Jewellers$1,802 AUD

9 data points across 5 retailers

4 retailers$452 AUD to $1,802 AUD

B+
Cheapest Retailer
-
$452 AUD
$317 USD
B+
Retailer 2
-
$525 AUD
$368 USD
View
B+
Retailer 3
-
$561 AUD
$393 USD
View
Most Expensive
C
NZ Jewellers
7566e009-6610-4708-bb19-22691de32354 · Oct 31
$1,802 AUD
$1,263 USD
View
3 more retailers have this diamond
Prices start from $452 AUDSave up to $1,350 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+
1.66ct Emerald
$452 AUD