Emerald|Lab Grown|IGI

0.73ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG789615389

Shape and cutting style on the report: Emerald cut

Certificate IGI LG789615389

Diamond specifications and retailer prices

From $517 NZD
$291 USD
As of November 1, 2026
Save $2,142 NZD (81%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,659 NZD at Riddles Jewelry · As of November 2, 2026
View at Riddles Jewelry

About this 0.73ct lab-grown emerald diamond

This 0.73ct lab-grown emerald sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG789615389 or 789615389. Listed at 24 retailers as of November 1, 2026, with prices from $517 to $2,659, a $2,142 spread on the same certified stone. Riddles Jewelry lists it at $2,659. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.73
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle32.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG789615389
Dimensions6.42 × 4.25 × 2.77 mm
L/W Ratio1.51
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.42 mm4.25 mm0.73 ctD / IF
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG789615389
Side View
Table 63.0%Crown 32.8°Girdle: MED-STKPavilion 32.6°Culet: LargeDepth 65.2%

Caratlytics Score

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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: Nov 1
Current: $1,137 NZD|Low: $498 NZD|High: $2,605 NZD|Avg: $1,141 NZD|+3.2%
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
November 3, 2026
Retailer 2$517 NZD
Retailer 8$579 NZD
Retailer 10$601 NZD
Retailer 3$642 NZD
Retailer 4$642 NZD
Retailer 5$953 NZD
Retailer 11$1,013 NZD
Retailer 14$1,022 NZD
Retailer 13$1,079 NZD
Retailer 1$1,137 NZD
Retailer 7$1,166 NZD
Retailer 6$1,364 NZD
Retailer 12$1,688 NZD
Retailer 9$2,573 NZD

46 data points across 14 retailers

24 retailers$517 NZD to $2,659 NZD

A
Cheapest Retailer
-
$517 NZD
$291 USD
Retailer 2
-
$517 NZD
$291 USD
View
Price last confirmed 40 days ago
A
Retailer 3
-
$579 NZD
$326 USD
View
Final sale: no returns
A
Retailer 4
-
$601 NZD
$338 USD
View
Retailer 5
-
$634 NZD
$357 USD
View
Price last confirmed 41 days ago
Retailer 6
-
$642 NZD
$361 USD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$642 NZD
$361 USD
View
B+
Retailer 8
-
$906 NZD
$510 USD
View
B+
Retailer 9
-
$949 NZD
$534 USD
View
B+
Retailer 10
-
$953 NZD
$536 USD
View
B+
Retailer 11
-
$1,013 NZD
€543 EUR
View
B+
Retailer 12
-
$1,022 NZD
$575 USD
View
B+
Retailer 13
-
$1,079 NZD
$607 USD
View
B+
Retailer 14
-
$1,137 NZD
£504 GBP
View
B+
Retailer 15
-
$1,166 NZD
ZAR 10,595 ZAR
View
B
Retailer 16
-
$1,364 NZD
$768 USD
View
Retailer 17
-
$1,688 NZD
$950 USD
View
Price last confirmed 17 days ago
B
Retailer 18
-
$2,063 NZD
$1,161 USD
View
B
Retailer 19
-
$2,151 NZD
$1,210 USD
View
B
Retailer 20
-
$2,252 NZD
CA$1,760 CAD
View
B
Retailer 21
-
$2,289 NZD
$1,288 USD
View
B
Retailer 22
-
$2,573 NZD
£1,140 GBP
View
B
Retailer 23
-
$2,640 NZD
$1,485 USD
View
Most Expensive
B
Riddles Jewelry
1966211187 · Nov 2
$2,659 NZD
$1,496 USD
View
23 more retailers have this diamond
Prices start from $517 NZDSave up to $2,142 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
0.73ct Emerald
$517 NZD