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Emerald|Lab Grown

1.00ct D SI2 Emerald Lab Grown Diamond

ID • D/SI2 • D4A7338593

Diamond specifications and retailer prices

From $158 AUD
$111 USD
As of October 27, 2026
Save $473 AUD (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $631 AUD at NZ Jewellers · As of October 28, 2026
View at NZ Jewellers

About this 1ct lab-grown emerald diamond

This 1ct lab-grown emerald sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade. Listed at 4 retailers as of October 27, 2026, with prices from $158 to $631, a $473 spread on the same certified stone. NZ Jewellers lists it at $631. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.00
Carat
D
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading Lab
CertificateD4A7338593
Dimensions4.71 × 6.77 × 3.11 mm
L/W Ratio1.44
Top View
4.71 mm6.77 mm1.00 ctD / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateD4A7338593
Side View
Table 66.0%CrownGirdlePavilionCulet: NoneDepth 65.9%

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 27
Current: $631 AUD|Low: $152 AUD|High: $646 AUD|Avg: $328 AUD|-2.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 27, 2026
Retailer 2$158 AUD
Retailer 4$184 AUD
Retailer 3$209 AUD
Retailer 5$489 AUD
NZ Jewellers$631 AUD

12 data points across 5 retailers

4 retailers$158 AUD to $631 AUD

A
Cheapest Retailer
-
$158 AUD
$111 USD
B+
Retailer 2
-
$184 AUD
$129 USD
View
B+
Retailer 3
-
$209 AUD
$147 USD
View
Most Expensive
B
NZ Jewellers
4aba15c8-7ab9-4c87-9e4b-d32e8c61b5a7 · Oct 28
$631 AUD
$443 USD
View
3 more retailers have this diamond
Prices start from $158 AUDSave up to $473 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.

A
1.00ct Emerald
$158 AUD