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Emerald|Lab Grown|IGI

1.01ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG763628364

Shape and cutting style on the report: Emerald cut

Certificate IGI LG763628364

Diamond specifications and retailer prices

From $249 NZD
As of November 6, 2026
Save $1,534 NZD (86%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,783 NZD at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

About this 1.01ct lab-grown emerald diamond

This 1.01ct lab-grown emerald sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG763628364 or 763628364. Listed at 17 retailers as of November 6, 2026, with prices from $249 to $1,783, a $1,534 spread on the same certified stone. Reve Diamonds lists it at $1,783. 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

1.01
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG763628364
Dimensions6.83 × 4.79 × 3.27 mm
L/W Ratio1.43
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.83 mm4.79 mm1.01 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG763628364
Side View
Table 62.0%Crown 33.4°Girdle: MediumPavilion 40.7°Culet: LargeDepth 68.3%

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: Nov 6
Current: $523 NZD|Low: $235 NZD|High: $2,555 NZD|Avg: $723 NZD|+6.5%
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
November 6, 2026
Retailer 3$249 NZD
Retailer 13$290 NZD
Retailer 9$301 NZD
Retailer 7$302 NZD
Retailer 11$310 NZD
Retailer 1$523 NZD
Retailer 5$530 NZD
Retailer 15$576 NZD
Retailer 2$585 NZD
Retailer 10$808 NZD
Retailer 14$879 NZD
Retailer 12$993 NZD
Retailer 4$1,092 NZD
Retailer 6$1,316 NZD
Retailer 8$1,441 NZD
Reve Diamonds$1,783 NZD

46 data points across 16 retailers

17 retailers$249 NZD to $1,783 NZD

A
Cheapest Retailer
-
$249 NZD
A
Retailer 2
-
$290 NZD
View
A
Retailer 3
-
$301 NZD
View
Final sale: no returns
Retailer 4
-
$302 NZD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$310 NZD
View
A
Retailer 6
-
$523 NZD
View
Retailer 7
-
$530 NZD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$576 NZD
View
A
Retailer 9
-
$585 NZD
View
B+
Retailer 10
-
$808 NZD
View
B
Retailer 11
-
$879 NZD
View
Retailer 12
-
$888 NZD
View
Price last confirmed 89 days ago
B
Retailer 13
-
$993 NZD
View
B
Retailer 14
-
$1,092 NZD
View
Retailer 15
-
$1,316 NZD
View
Price last confirmed 21 days ago
B
Retailer 16
-
$1,441 NZD
View
Most Expensive
B
Reve Diamonds
F2F2B6AAE · Nov 6
$1,783 NZD
$1,002 USD
View
16 more retailers have this diamond
Prices start from $249 NZDSave up to $1,534 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
1.01ct Emerald
$249 NZD