Emerald|Lab Grown|IGI

1.13ct I VS1 Emerald Lab Grown Diamond

ID • I/VS1 • IGI LG512221604

Shape and cutting style on the report: Emerald cut

Certificate IGI LG512221604

Diamond specifications and retailer prices

From $840 USD
As of October 31, 2026
Save $2,113 USD (72%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,810 USD at Flawless Fine Jewelry · As of October 31, 2026
View at Flawless Fine Jewelry

About this 1.13ct lab-grown emerald diamond

This 1.13ct lab-grown emerald sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG512221604 or 512221604. Listed at 12 retailers as of October 31, 2026, with a 252% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.13
Carat
I
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle26.3°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG512221604
Dimensions7.37 × 4.78 × 3.03 mm
L/W Ratio1.54
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
7.37 mm4.78 mm1.13 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG512221604
Side View
Table 65.0%Crown 26.3°Girdle: MED-STKPavilion 37.6°Culet: LNGDepth 63.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $3,810 USD|Low: $840 USD|High: $5,130 USD|Avg: $2,450 USD
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 2$840 USD
Retailer 6$1,358 USD
Retailer 7$1,576 USD
Retailer 9$1,576 USD
Retailer 11$1,745 USD
Retailer 3$2,144 USD
Retailer 8$2,491 USD
Retailer 4$2,896 USD
Retailer 10$2,937 USD
Flawless Fine Jewelry$3,810 USD
Retailer 5$5,089 USD

20 data points across 11 retailers

12 retailers$840 USD to $2,953 USD

B+
Cheapest Retailer
-
$840 USD
B
Retailer 2
-
$1,358 USD
View
B
Retailer 3
-
$1,478 USD
View
B
Retailer 4
-
$1,576 USD
View
Retailer 5
-
$1,576 USD
View
Price last confirmed 19 days ago
B
Retailer 6
-
$1,745 USD
View
B
Retailer 7
-
$2,491 USD
View
B
Retailer 8
-
$2,896 USD
ZAR 46,792 ZAR
View
B
Retailer 9
-
$2,937 USD
View
B
Retailer 10
-
$2,953 USD
View
Most Expensive
Flawless Fine Jewelry
0F4F8BFA1 · Oct 31
$3,810 USD
£3,000 GBP
View
Price under review
10 more retailers have this diamond
Prices start from $840 USDSave up to $2,113 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.

B+
1.13ct Emerald
$840 USD