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Emerald|Lab Grown|UNKNOWN

0.70ct G SI1 Emerald Lab Grown Diamond

ID • G/SI1 • UNKNOWN 611921192

Certificate UNKNOWN 611921192

Diamond specifications and retailer prices

From $463 NZD
$261 USD
As of October 29, 2026
Save $1,380 NZD (75%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,843 NZD at NZ Jewellers · As of October 31, 2026
View at NZ Jewellers

About this 0.7ct lab-grown emerald diamond

This 0.7ct lab-grown emerald sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by UNKNOWN 611921192. Listed at 5 retailers as of October 29, 2026, with prices from $463 to $1,843, a $1,380 spread on the same certified stone. NZ Jewellers lists it at $1,843. 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

0.70
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 611921192
Dimensions6.39 × 4.21 × 2.56 mm
L/W Ratio1.52
Top View
6.39 mm4.21 mm0.70 ctG / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateUNKNOWN 611921192
Side View
Table 68.4%CrownGirdlePavilionCuletDepth 60.8%

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: $1,843 NZD|Low: $444 NZD|High: $1,843 NZD|Avg: $812 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 11, 2026
Retailer 2$463 NZD
Retailer 5$536 NZD
Retailer 3$573 NZD
Retailer 4$953 NZD
NZ Jewellers$1,843 NZD

8 data points across 5 retailers

5 retailers$463 NZD to $1,843 NZD

B+
Cheapest Retailer
-
$463 NZD
$261 USD
B+
Retailer 2
-
$536 NZD
$302 USD
View
B+
Retailer 3
-
$573 NZD
$323 USD
View
B
Retailer 4
-
$953 NZD
$537 USD
View
Most Expensive
C
NZ Jewellers
ed38e1e6-afbe-44fc-9ded-0cd5dfe997ae · Oct 31
$1,843 NZD
$1,039 USD
View
4 more retailers have this diamond
Prices start from $463 NZDSave up to $1,380 NZD

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+
0.70ct Emerald
$463 NZD