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Emerald|Lab Grown|IGI

1.63ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG625441767

Shape and cutting style on the report: Emerald cut

Certificate IGI LG625441767

Diamond specifications and retailer prices

From $525 NZD
$295 USD
As of October 30, 2026
Save $6,009 NZD (92%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $6,534 NZD at Brilliant Earth · As of October 30, 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 LG625441767 or 625441767. Listed at 26 retailers as of October 30, 2026, with prices from $525 to $6,534, a $6,009 spread on the same certified stone. Brilliant Earth lists it at $6,534. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
Pavilion angle42.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG625441767
Dimensions7.69 × 5.47 × 3.69 mm
L/W Ratio1.41
Culet sizeLong
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
7.69 mm5.47 mm1.63 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG625441767
Side View
Table 66.0%Crown 40.3°Girdle: MED-STKPavilion 42.9°Culet: LNGDepth 67.5%

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: Oct 30
Current: $6,534 NZD|Low: $504 NZD|High: $7,567 NZD|Avg: $1,969 NZD|-13.6%
Brilliant Earth
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 6$525 NZD
Retailer 12$589 NZD
Retailer 7$609 NZD
Retailer 3$652 NZD
Retailer 5$652 NZD
Retailer 18$881 NZD
Retailer 14$1,066 NZD
Retailer 17$1,120 NZD
Retailer 11$1,122 NZD
Retailer 13$1,155 NZD
Retailer 16$1,515 NZD
Retailer 19$1,683 NZD
Retailer 10$2,091 NZD
Retailer 4$2,096 NZD
Retailer 9$2,507 NZD
Retailer 15$2,625 NZD
Retailer 2$2,673 NZD
Retailer 8$4,985 NZD
Brilliant Earth$6,534 NZD

38 data points across 19 retailers

26 retailers$525 NZD to $6,534 NZD

A
Cheapest Retailer
-
$525 NZD
$295 USD
A
Retailer 2
-
$589 NZD
$331 USD
View
Final sale: no returns
A
Retailer 3
-
$609 NZD
$342 USD
View
A
Retailer 4
-
$652 NZD
$366 USD
View
A
Retailer 5
-
$652 NZD
$366 USD
View
A
Retailer 6
-
$729 NZD
HK$3,200 HKD
View
A
Retailer 7
-
$876 NZD
$492 USD
View
A
Retailer 8
-
$881 NZD
$495 USD
View
A
Retailer 9
-
$1,066 NZD
€570 EUR
View
A
Retailer 10
-
$1,120 NZD
ZAR 10,160 ZAR
View
A
Retailer 11
-
$1,122 NZD
$630 USD
View
A
Retailer 12
-
$1,155 NZD
£511 GBP
View
A
Retailer 13
-
$1,515 NZD
A$1,309 AUD
View
Retailer 14
-
$1,576 NZD
$885 USD
View
Price last confirmed 8 days ago
A
Retailer 15
-
$1,683 NZD
$945 USD
View
B+
Retailer 16
-
$2,056 NZD
$1,155 USD
View
B+
Retailer 17
-
$2,091 NZD
SGD 1,587 SGD
View
B+
Retailer 18
-
$2,096 NZD
$1,177 USD
View
B+
Retailer 19
-
$2,181 NZD
$1,225 USD
View
B+
Retailer 20
-
$2,286 NZD
$1,284 USD
View
B+
Retailer 21
-
$2,507 NZD
$1,408 USD
View
B+
Retailer 22
-
$2,625 NZD
£1,161 GBP
View
B+
Retailer 23
-
$2,666 NZD
$1,497 USD
View
B+
Retailer 24
-
$2,673 NZD
A$2,310 AUD
View
B
Retailer 25
-
$4,985 NZD
$2,800 USD
View
Most Expensive
B
Brilliant Earth
14066660A · Oct 30
$6,534 NZD
$3,670 USD
View
25 more retailers have this diamond
Prices start from $525 NZDSave up to $6,009 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
$525 NZD