CaratHunter
Plans
Emerald|Lab Grown|IGI

1.57ct F VVS1 Emerald Lab Grown Diamond

ID • F/VVS1 • IGI LG690505030

Shape and cutting style on the report: Emerald cut

Certificate IGI LG690505030

Diamond specifications and retailer prices

From $421 NZD
$237 USD
As of October 30, 2026
Save $2,773 NZD (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,194 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.57ct lab-grown emerald diamond

This 1.57ct lab-grown emerald sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG690505030 or 690505030. Listed at 19 retailers as of October 30, 2026, with prices from $421 to $3,194, a $2,773 spread on the same certified stone. Brilliant Earth lists it at $3,194. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.7°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG690505030
Dimensions7.97 × 5.65 × 3.62 mm
L/W Ratio1.41
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
7.97 mm5.65 mm1.57 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG690505030
Side View
Table 58.0%Crown 30.7°Girdle: MediumPavilion 40°Culet: LargeDepth 64.1%

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: $3,194 NZD|Low: $403 NZD|High: $3,637 NZD|Avg: $1,258 NZD|-12.2%
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
November 1, 2026
Retailer 15$421 NZD
Retailer 16$486 NZD
Retailer 3$520 NZD
Retailer 4$520 NZD
Retailer 6$878 NZD
Retailer 10$879 NZD
Retailer 11$894 NZD
Retailer 8$971 NZD
Retailer 9$984 NZD
Retailer 12$1,213 NZD
Retailer 14$1,350 NZD
Retailer 7$1,673 NZD
Retailer 2$2,087 NZD
Retailer 5$2,117 NZD
Retailer 13$2,360 NZD
Brilliant Earth$3,194 NZD

44 data points across 16 retailers

19 retailers$421 NZD to $3,194 NZD

A
Cheapest Retailer
-
$421 NZD
$237 USD
A
Retailer 2
-
$486 NZD
$274 USD
View
Retailer 3
-
$520 NZD
$293 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$520 NZD
$293 USD
View
A
Retailer 5
-
$878 NZD
$495 USD
View
A
Retailer 6
-
$879 NZD
€472 EUR
View
A
Retailer 7
-
$894 NZD
ZAR 8,143 ZAR
View
A
Retailer 8
-
$971 NZD
$547 USD
View
A
Retailer 9
-
$984 NZD
£437 GBP
View
B+
Retailer 10
-
$1,169 NZD
$659 USD
View
B+
Retailer 11
-
$1,213 NZD
A$1,052 AUD
View
B+
Retailer 12
-
$1,350 NZD
$761 USD
View
B+
Retailer 13
-
$1,593 NZD
$898 USD
View
B+
Retailer 14
-
$1,673 NZD
$943 USD
View
B+
Retailer 15
-
$1,766 NZD
$995 USD
View
B
Retailer 16
-
$2,087 NZD
£926 GBP
View
B
Retailer 17
-
$2,117 NZD
$1,193 USD
View
B
Retailer 18
-
$2,360 NZD
$1,330 USD
View
Most Expensive
B
Brilliant Earth
14978268A · Oct 31
$3,194 NZD
$1,800 USD
View
18 more retailers have this diamond
Prices start from $421 NZDSave up to $2,773 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
1.57ct Emerald
$421 NZD