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Emerald|Lab Grown|IGI

0.78ct D VVS1 Emerald Lab Grown Diamond

ID • D/VVS1 • IGI LG700589621

Shape and cutting style on the report: Emerald cut

Certificate IGI LG700589621

Diamond specifications and retailer prices

From $337 NZD
$190 USD
As of October 30, 2026
Save $1,614 NZD (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,951 NZD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.78ct lab-grown emerald diamond

This 0.78ct lab-grown emerald sits in the just-under-one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG700589621 or 700589621. Listed at 23 retailers as of October 30, 2026, with prices from $337 to $1,951, a $1,614 spread on the same certified stone. Reve Diamonds lists it at $1,951. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700589621
Dimensions6.55 × 4.17 × 2.71 mm
L/W Ratio1.57
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.55 mm4.17 mm0.78 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700589621
Side View
Table 60.0%Crown 36°Girdle: MED-STKPavilion 37.2°Culet: LargeDepth 65.0%

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: $669 NZD|Low: $337 NZD|High: $1,776 NZD|Avg: $811 NZD|+4.6%
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
October 31, 2026
Retailer 5$337 NZD
Retailer 3$374 NZD
Retailer 13$506 NZD
Retailer 11$603 NZD
Retailer 6$652 NZD
Retailer 1$669 NZD
Retailer 7$678 NZD
Retailer 4$786 NZD
Retailer 12$940 NZD
Retailer 9$956 NZD
Retailer 8$964 NZD
Retailer 2$1,402 NZD
Retailer 10$1,755 NZD

45 data points across 13 retailers

23 retailers$337 NZD to $1,951 NZD

Retailer 1
-
$291 NZD
$164 USD
Price last confirmed 29 days ago
A
Retailer 2
-
$337 NZD
$190 USD
View
Final sale: no returns
Retailer 3
-
$351 NZD
$198 USD
View
Price last confirmed 37 days ago
Retailer 4
-
$374 NZD
$211 USD
View
Price last confirmed 28 days ago
A
Retailer 5
-
$432 NZD
HK$1,900 HKD
View
A
Retailer 6
-
$506 NZD
$285 USD
View
A
Retailer 7
-
$603 NZD
$340 USD
View
B+
Retailer 8
-
$625 NZD
$352 USD
View
A
Retailer 9
-
$630 NZD
€338 EUR
View
B+
Retailer 10
-
$652 NZD
€350 EUR
View
B+
Retailer 11
-
$669 NZD
£297 GBP
View
B+
Retailer 12
-
$678 NZD
ZAR 6,174 ZAR
View
B+
Retailer 13
-
$786 NZD
$443 USD
View
B+
Retailer 14
-
$940 NZD
$530 USD
View
B+
Retailer 15
-
$956 NZD
A$829 AUD
View
B+
Retailer 16
-
$964 NZD
A$836 AUD
View
B
Retailer 17
-
$1,023 NZD
SGD 779 SGD
View
Retailer 18
-
$1,207 NZD
$680 USD
View
Price last confirmed 31 days ago
B
Retailer 19
-
$1,237 NZD
$697 USD
View
B
Retailer 20
-
$1,303 NZD
$734 USD
View
B
Retailer 21
-
$1,402 NZD
$790 USD
View
B
Retailer 22
-
$1,755 NZD
£779 GBP
View
Most Expensive
B
Reve Diamonds
A2FFB755E · Oct 30
$1,951 NZD
$1,100 USD
View
22 more retailers have this diamond
Prices start from $337 NZDSave up to $1,614 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
0.78ct Emerald
$337 NZD