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Emerald|Lab Grown|IGI

0.70ct H SI1 Emerald Lab Grown Diamond

ID • H/SI1 • IGI LG533297801

Shape and cutting style on the report: Emerald cut

Certificate IGI LG533297801

Diamond specifications and retailer prices

From $284 NZD
$160 USD
As of October 29, 2026
Save $1,608 NZD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,892 NZD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.7ct lab-grown emerald diamond

This 0.7ct lab-grown emerald sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG533297801 or 533297801. Listed at 14 retailers as of October 29, 2026, with prices from $284 to $1,892, a $1,608 spread on the same certified stone. Reve Diamonds lists it at $1,892. 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
H
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle18.7°
Pavilion angle32.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG533297801
Dimensions6.40 × 4.19 × 2.51 mm
L/W Ratio1.53
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.40 mm4.19 mm0.70 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG533297801
Side View
Table 69.5%Crown 18.7°Girdle: MED-STKPavilion 32.7°Culet: LNGDepth 59.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $603 NZD|Low: $273 NZD|High: $3,610 NZD|Avg: $1,024 NZD|-32.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Reve Diamonds
October 30, 2026
Retailer 10$284 NZD
Retailer 3$318 NZD
Retailer 15$330 NZD
Retailer 11$353 NZD
Retailer 14$353 NZD
Retailer 1$603 NZD
Retailer 6$636 NZD
Retailer 12$637 NZD
Retailer 2$761 NZD
Retailer 7$843 NZD
Retailer 13$1,132 NZD
Retailer 9$1,196 NZD
Retailer 4$1,230 NZD
Retailer 8$1,656 NZD
Reve Diamonds$1,892 NZD
Retailer 5$3,610 NZD

22 data points across 16 retailers

14 retailers$284 NZD to $1,892 NZD

A
Cheapest Retailer
-
$284 NZD
$160 USD
A
Retailer 2
-
$318 NZD
$179 USD
View
Final sale: no returns
A
Retailer 3
-
$330 NZD
$186 USD
View
Retailer 4
-
$353 NZD
$199 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$353 NZD
$199 USD
View
A
Retailer 6
-
$603 NZD
$340 USD
View
B+
Retailer 7
-
$636 NZD
HK$2,800 HKD
View
B+
Retailer 8
-
$637 NZD
$359 USD
View
B+
Retailer 9
-
$761 NZD
$429 USD
View
B
Retailer 10
-
$1,132 NZD
$638 USD
View
B
Retailer 11
-
$1,196 NZD
$674 USD
View
B
Retailer 12
-
$1,230 NZD
$693 USD
View
B
Retailer 13
-
$1,656 NZD
£735 GBP
View
Most Expensive
B
Reve Diamonds
6AFC29178 · Nov 1
$1,892 NZD
$1,066 USD
View
13 more retailers have this diamond
Prices start from $284 NZDSave up to $1,608 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.

A
0.70ct Emerald
$284 NZD