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Emerald|Lab Grown|IGI

0.91ct J SI1 Emerald Lab Grown Diamond

ID • J/SI1 • IGI LG10686204

Shape and cutting style on the report: Emerald cut

Certificate IGI LG10686204

Diamond specifications and retailer prices

From $477 NZD
HK$2,100 HKD
As of October 31, 2026
Save $362 NZD (43%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $853 NZD at Wholesale Diamonds Direct · As of October 13, 2026
View at Wholesale Diamonds Direct

About this 0.91ct lab-grown emerald diamond

This 0.91ct lab-grown emerald sits in the just-under-one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG10686204 or 10686204. Listed at 4 retailers as of October 30, 2026, with a 76% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.91
Carat
J
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishGood
SymmetryVery Good
FluorescenceNone
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG10686204
Dimensions6.75 × 4.79 × 3.09 mm
L/W Ratio1.41
Culet sizeNone
Top View
6.75 mm4.79 mm0.91 ctJ / SI1
OriginLab Grown
CutIdeal
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateIGI LG10686204
Side View
Table 68.0%CrownGirdle: ThickPavilion 39.5°Culet: NoneDepth 64.5%

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 31
Current: $740 NZD|Low: $477 NZD|High: $1,706 NZD|Avg: $908 NZD|+6.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Wholesale Diamonds Direct
October 11, 2026
Retailer 4$477 NZD
Retailer 1$740 NZD
Retailer 2$839 NZD
Wholesale Diamonds Direct$853 NZD
Retailer 3$1,706 NZD

5 data points across 5 retailers

4 retailers$477 NZD to $839 NZD

A
Cheapest Retailer
-
$477 NZD
HK$2,100 HKD
B+
Retailer 2
-
$740 NZD
$417 USD
View
B+
Retailer 3
-
$839 NZD
$473 USD
View
Most Expensive
Wholesale Diamonds Direct
91627259 · Oct 13
$853 NZD
$480 USD
View
Price last confirmed 19 days ago
3 more retailers have this diamond
Prices start from $477 NZDSave up to $362 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
0.91ct Emerald
$477 NZD