Emerald|Lab Grown|IGI

1.00ct D VS1 Emerald Lab Grown Diamond

GD • D/VS1 • IGI LG628403745

Shape and cutting style on the report: Emerald cut

Certificate IGI LG628403745

Diamond specifications and retailer prices

From $235 USD
As of October 27, 2026
Save $918 USD (80%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,020 USD at Do Amore Diamonds · As of October 27, 2026
View at Do Amore 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 standard cut grade and certified by IGI LG628403745 or 628403745. Listed at 22 retailers as of October 26, 2026, with a 391% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.00
Carat
D
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628403745
Dimensions6.25 × 4.79 × 3.31 mm
L/W Ratio1.30
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment.Type IIa
Top View
6.25 mm4.79 mm1.00 ctD / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG628403745
Side View
Table 69.0%Crown 36.6°Girdle: STK-THKPavilion 42°Culet: LNGDepth 69.1%

Caratlytics Score

How it works →
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: Oct 27
Current: $2,020 USD|Low: $200 USD|High: $2,090 USD|Avg: $694 USD|+1.0%
Do Amore Diamonds
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 28, 2026
Retailer 6$223 USD
Retailer 12$235 USD
Retailer 14$268 USD
Retailer 4$350 USD
Retailer 16$486 USD
Retailer 5$520 USD
Retailer 2$539 USD
Retailer 10$629 USD
Retailer 9$701 USD
Retailer 7$790 USD
Retailer 13$840 USD
Retailer 3$974 USD
Retailer 15$1,096 USD
Retailer 8$1,131 USD
Retailer 11$1,153 USD
Do Amore Diamonds$2,020 USD

41 data points across 16 retailers

22 retailers$235 USD to $1,153 USD

A
Retailer 1
-
$180 USD
Price last confirmed 10 days ago
Returns within 21 days
B+
Retailer 2
-
$209 USD
View
Price last confirmed 15 days ago
B+
Retailer 3
-
$223 USD
View
Price last confirmed 9 days ago
Returns within 30 days
B+
Retailer 4
-
$223 USD
View
Price last confirmed 13 days ago
Returns within 30 days
A
Retailer 5
-
$235 USD
View
Final sale: no returns
A
Retailer 6
-
$268 USD
View
Returns within 30 days
B+
Retailer 7
-
$350 USD
View
Returns within 30 days
B
Retailer 8
-
$486 USD
ZAR 7,853 ZAR
View
Returns within 7 days
B+
Retailer 9
-
$520 USD
View
Returns within 30 days
B
Retailer 10
-
$529 USD
£416 GBP
View
Price last confirmed 8 days ago
Returns within 30 days
B
Retailer 11
-
$539 USD
£424 GBP
View
Returns within 30 days
B
Retailer 12
-
$629 USD
A$968 AUD
View
Returns within 30 days
B
Retailer 13
-
$701 USD
A$1,079 AUD
View
B
Retailer 14
-
$790 USD
View
Returns within 30 days
B
Retailer 15
-
$792 USD
View
Price last confirmed 10 days ago
Returns within 30 days
B
Retailer 16
-
$810 USD
CA$1,126 CAD
View
Returns within 14 days
B
Retailer 17
-
$840 USD
View
Returns within 30 days
B
Retailer 18
-
$974 USD
SGD 1,316 SGD
View
Returns within 14 days
B
Retailer 19
-
$1,096 USD
View
Returns within 90 days
C
Retailer 20
-
$1,131 USD
View
Price last confirmed 11 days ago
Returns within 30 days
B
Retailer 21
-
$1,153 USD
£908 GBP
View
Most Expensive
B
Do Amore Diamonds
27-305D25606 · Oct 27
$2,020 USD
View
Price under review
Returns within 60 days
21 more retailers have this diamond
Prices start from $235 USDSave up to $918 USD

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
$235 USD