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Emerald|Lab Grown|IGI

1.63ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG802606776

Shape and cutting style on the report: Emerald cut

Certificate IGI LG802606776

Diamond specifications and retailer prices

From $668 NZD
$375 USD
As of October 27, 2026
Save $7,772 NZD (92%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $8,440 NZD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.63ct lab-grown emerald diamond

This 1.63ct lab-grown emerald sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG802606776 or 802606776. Listed at 23 retailers as of October 27, 2026, with prices from $668 to $8,440, a $7,772 spread on the same certified stone. Brilliant Earth lists it at $8,440. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.63
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG802606776
Dimensions8.28 × 5.46 × 3.57 mm
L/W Ratio1.52
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
8.28 mm5.46 mm1.63 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG802606776
Side View
Table 58.0%Crown 31.5°Girdle: MediumPavilion 38.1°Culet: LargeDepth 65.4%

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 27
Current: $8,440 NZD|Low: $668 NZD|High: $8,440 NZD|Avg: $2,164 NZD
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 5
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Retailer 19
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Retailer 22
October 29, 2026
Retailer 15$668 NZD
Retailer 10$746 NZD
Retailer 22$775 NZD
Retailer 5$828 NZD
Retailer 18$828 NZD
Retailer 9$912 NZD
Retailer 4$1,113 NZD
Retailer 13$1,113 NZD
Retailer 7$1,286 NZD
Retailer 16$1,331 NZD
Retailer 20$1,423 NZD
Retailer 2$1,492 NZD
Retailer 17$1,921 NZD
Retailer 8$2,106 NZD
Retailer 3$2,322 NZD
Retailer 12$2,640 NZD
Retailer 21$2,662 NZD
Retailer 14$2,730 NZD
Retailer 11$3,100 NZD
Retailer 6$3,119 NZD
Retailer 19$3,252 NZD
Brilliant Earth$8,440 NZD

36 data points across 22 retailers

23 retailers$668 NZD to $8,440 NZD

A
Cheapest Retailer
-
$668 NZD
$375 USD
A
Retailer 2
-
$746 NZD
$419 USD
View
Final sale: no returns
A
Retailer 3
-
$775 NZD
$435 USD
View
A
Retailer 4
-
$828 NZD
$465 USD
View
A
Retailer 5
-
$828 NZD
$465 USD
View
A
Retailer 6
-
$912 NZD
HK$4,000 HKD
View
A
Retailer 7
-
$1,113 NZD
$625 USD
View
A
Retailer 8
-
$1,113 NZD
$625 USD
View
A
Retailer 9
-
$1,286 NZD
$722 USD
View
A
Retailer 10
-
$1,331 NZD
€712 EUR
View
A
Retailer 11
-
$1,423 NZD
ZAR 12,907 ZAR
View
A
Retailer 12
-
$1,492 NZD
£660 GBP
View
A
Retailer 13
-
$1,921 NZD
A$1,660 AUD
View
B+
Retailer 14
-
$2,106 NZD
$1,183 USD
View
B+
Retailer 15
-
$2,322 NZD
$1,304 USD
View
B+
Retailer 16
-
$2,640 NZD
SGD 2,004 SGD
View
B+
Retailer 17
-
$2,662 NZD
$1,495 USD
View
B+
Retailer 18
-
$2,730 NZD
$1,533 USD
View
B+
Retailer 19
-
$2,888 NZD
$1,622 USD
View
B+
Retailer 20
-
$3,100 NZD
$1,741 USD
View
B
Retailer 21
-
$3,119 NZD
$1,752 USD
View
B+
Retailer 22
-
$3,252 NZD
£1,438 GBP
View
Most Expensive
B
Brilliant Earth
20520682A · Oct 28
$8,440 NZD
$4,740 USD
View
22 more retailers have this diamond
Prices start from $668 NZDSave up to $7,772 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
1.63ct Emerald
$668 NZD