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Emerald|Lab Grown|IGI

1.70ct D IF Emerald Lab Grown Diamond

GD • D/IF • IGI LG698528709

Shape and cutting style on the report: Emerald cut

Certificate IGI LG698528709

Diamond specifications and retailer prices

From $1,435 NZD
$806 USD
As of October 30, 2026
Save $4,419 NZD (75%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,854 NZD at MOH London · As of October 26, 2026
View at MOH London

About this 1.7ct lab-grown emerald diamond

This 1.7ct 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 standard cut grade and certified by IGI LG698528709 or 698528709. Listed at 17 retailers as of October 26, 2026, with prices from $1,435 to $5,854, a $4,419 spread on the same certified stone. MOH London lists it at $5,854. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.70
Carat
D
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle27.5°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG698528709
Dimensions9.01 × 5.47 × 3.45 mm
L/W Ratio1.65
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.01 mm5.47 mm1.70 ctD / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG698528709
Side View
Table 67.0%Crown 27.5°Girdle: MED-STKPavilion 41.1°Culet: LargeDepth 63.1%

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: $5,854 NZD|Low: $1,232 NZD|High: $5,924 NZD|Avg: $2,798 NZD|+0.2%
MOH London
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
October 30, 2026
Retailer 3$1,232 NZD
Retailer 8$1,396 NZD
Retailer 2$1,435 NZD
Retailer 7$1,488 NZD
Retailer 16$1,488 NZD
Retailer 12$1,834 NZD
Retailer 9$2,388 NZD
Retailer 5$2,416 NZD
Retailer 10$2,736 NZD
Retailer 14$3,437 NZD
Retailer 13$3,666 NZD
Retailer 11$3,703 NZD
Retailer 6$4,186 NZD
Retailer 15$4,640 NZD
Retailer 4$5,078 NZD
MOH London$5,854 NZD

40 data points across 16 retailers

17 retailers$1,435 NZD to $5,854 NZD

Retailer 1
-
$1,232 NZD
$692 USD
Price last confirmed 28 days ago
Retailer 2
-
$1,396 NZD
$784 USD
View
Price last confirmed 20 days ago
A
Retailer 3
-
$1,435 NZD
$806 USD
View
Final sale: no returns
Retailer 4
-
$1,488 NZD
$836 USD
View
Price last confirmed 27 days ago
B+
Retailer 5
-
$1,834 NZD
$1,030 USD
View
B+
Retailer 6
-
$2,388 NZD
£1,056 GBP
View
B
Retailer 7
-
$2,416 NZD
$1,357 USD
View
B
Retailer 8
-
$2,477 NZD
$1,391 USD
View
B+
Retailer 9
-
$2,736 NZD
ZAR 24,829 ZAR
View
Retailer 10
-
$3,437 NZD
A$2,970 AUD
View
Price last confirmed 22 days ago
B
Retailer 11
-
$3,666 NZD
$2,059 USD
View
Retailer 12
-
$3,703 NZD
A$3,200 AUD
View
Price last confirmed 8 days ago
Retailer 13
-
$4,186 NZD
$2,351 USD
View
Price last confirmed 22 days ago
Retailer 14
-
$4,640 NZD
£2,052 GBP
View
Price last confirmed 20 days ago
B
Retailer 15
-
$4,663 NZD
$2,619 USD
View
B
Retailer 16
-
$5,078 NZD
$2,852 USD
View
Most Expensive
B
MOH London
LG698528709 · Oct 26
$5,854 NZD
£2,589 GBP
View
16 more retailers have this diamond
Prices start from $1,435 NZDSave up to $4,419 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
1.70ct Emerald
$1,435 NZD