CaratHunter
Plans
Emerald|Lab Grown|IGI

3.70ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG826671222

Shape and cutting style on the report: Emerald cut

Certificate IGI LG826671222

Diamond specifications and retailer prices

From $1,428 AUD
$1,003 USD
As of October 30, 2026
Save $11,242 AUD (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $12,670 AUD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 3.7ct lab-grown emerald diamond

This 3.7ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG826671222 or 826671222. Listed at 14 retailers as of October 30, 2026, with prices from $1,428 to $12,670, a $11,242 spread on the same certified stone. Do Amore Diamonds lists it at $12,670. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.70
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826671222
Dimensions10.31 × 7.25 × 5.03 mm
L/W Ratio1.42
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.31 mm7.25 mm3.70 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826671222
Side View
Table 63.0%Crown 37.1°Girdle: MediumPavilion 39.4°Culet: LargeDepth 69.4%

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: $12,670 AUD|Low: $1,140 AUD|High: $12,670 AUD|Avg: $4,474 AUD
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
October 30, 2026
Retailer 2$1,428 AUD
Retailer 10$1,553 AUD
Retailer 3$1,599 AUD
Retailer 7$1,656 AUD
Retailer 14$2,644 AUD
Retailer 6$3,086 AUD
Retailer 11$3,427 AUD
Retailer 9$4,124 AUD
Retailer 4$5,077 AUD
Retailer 13$5,180 AUD
Retailer 8$5,881 AUD
Retailer 12$6,428 AUD
Retailer 5$6,556 AUD
Do Amore Diamonds$12,670 AUD

24 data points across 14 retailers

14 retailers$1,428 AUD to $12,670 AUD

A
Cheapest Retailer
-
$1,428 AUD
$1,003 USD
A
Retailer 2
-
$1,553 AUD
$1,091 USD
View
A
Retailer 3
-
$1,599 AUD
$1,123 USD
View
Final sale: no returns
A
Retailer 4
-
$1,656 AUD
$1,163 USD
View
A
Retailer 5
-
$2,644 AUD
$1,857 USD
View
B+
Retailer 6
-
$3,086 AUD
$2,168 USD
View
B+
Retailer 7
-
$3,427 AUD
$2,407 USD
View
Retailer 8
-
$4,124 AUD
View
Price last confirmed 8 days ago
Retailer 9
-
$5,077 AUD
£2,808 GBP
View
Price last confirmed 14 days ago
B
Retailer 10
-
$5,180 AUD
$3,639 USD
View
B+
Retailer 11
-
$5,881 AUD
£3,253 GBP
View
Retailer 12
-
$6,428 AUD
$4,515 USD
View
Price last confirmed 12 days ago
B
Retailer 13
-
$6,556 AUD
$4,605 USD
View
Most Expensive
B
Do Amore Diamonds
27-2211237F1 · Oct 30
$12,670 AUD
$8,900 USD
View
13 more retailers have this diamond
Prices start from $1,428 AUDSave up to $11,242 AUD

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
3.70ct Emerald
$1,428 AUD