CaratHunter
Plans
Emerald|Lab Grown|IGI

1.00ct D VS1 Emerald Lab Grown Diamond

ID • D/VS1 • IGI LG845673985

Shape and cutting style on the report: Emerald cut

Certificate IGI LG845673985

Diamond specifications and retailer prices

From $283 NZD
$159 USD
As of October 27, 2026
Save $1,606 NZD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,890 NZD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1ct lab-grown emerald diamond

This 1ct lab-grown emerald sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG845673985 or 845673985. Listed at 21 retailers as of October 27, 2026, with prices from $283 to $1,890, a $1,606 spread on the same certified stone. Reve Diamonds lists it at $1,890. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.5°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845673985
Dimensions6.79 × 4.62 × 3.28 mm
L/W Ratio1.47
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.79 mm4.62 mm1.00 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845673985
Side View
Table 66.0%Crown 39.5°Girdle: Slightly ThickPavilion 34.2°Culet: LargeDepth 71.0%

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 27
Current: $611 NZD|Low: $283 NZD|High: $1,890 NZD|Avg: $831 NZD|+2.0%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Reve Diamonds
October 28, 2026
Retailer 2$283 NZD
Retailer 9$313 NZD
Retailer 20$328 NZD
Retailer 6$351 NZD
Retailer 11$351 NZD
Retailer 19$387 NZD
Retailer 5$588 NZD
Retailer 17$589 NZD
Retailer 12$601 NZD
Retailer 1$611 NZD
Retailer 10$636 NZD
Retailer 7$782 NZD
Retailer 15$853 NZD
Retailer 13$958 NZD
Retailer 14$1,018 NZD
Retailer 4$1,125 NZD
Retailer 16$1,188 NZD
Retailer 8$1,223 NZD
Retailer 18$1,639 NZD
Retailer 3$1,727 NZD
Reve Diamonds$1,890 NZD

12 data points across 21 retailers

21 retailers$283 NZD to $1,890 NZD

A
Cheapest Retailer
-
$283 NZD
$159 USD
A
Retailer 2
-
$313 NZD
$176 USD
View
Final sale: no returns
A
Retailer 3
-
$328 NZD
$184 USD
View
A
Retailer 4
-
$351 NZD
$197 USD
View
Retailer 5
-
$351 NZD
$197 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$387 NZD
HK$1,700 HKD
View
A
Retailer 7
-
$588 NZD
$330 USD
View
A
Retailer 8
-
$589 NZD
€315 EUR
View
A
Retailer 9
-
$601 NZD
ZAR 5,452 ZAR
View
A
Retailer 10
-
$611 NZD
£270 GBP
View
A
Retailer 11
-
$636 NZD
$357 USD
View
B+
Retailer 12
-
$782 NZD
$439 USD
View
B+
Retailer 13
-
$853 NZD
A$737 AUD
View
B+
Retailer 14
-
$958 NZD
SGD 727 SGD
View
B+
Retailer 15
-
$1,018 NZD
A$880 AUD
View
B+
Retailer 16
-
$1,125 NZD
$632 USD
View
B
Retailer 17
-
$1,188 NZD
$667 USD
View
B
Retailer 18
-
$1,223 NZD
$687 USD
View
B
Retailer 19
-
$1,639 NZD
£725 GBP
View
B
Retailer 20
-
$1,727 NZD
$970 USD
View
Most Expensive
B
Reve Diamonds
45230292F · Oct 28
$1,890 NZD
$1,061 USD
View
20 more retailers have this diamond
Prices start from $283 NZDSave up to $1,606 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
1.00ct Emerald
$283 NZD