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Emerald|Lab Grown|IGI

3.77ct G VS1 Emerald Lab Grown Diamond

EX • G/VS1 • IGI LG631471583

Shape and cutting style on the report: Emerald cut

Certificate IGI LG631471583

Diamond specifications and retailer prices

From $1,155 NZD
$651 USD
As of October 31, 2026
Save $9,313 NZD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $10,468 NZD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 3.77ct lab-grown emerald diamond

This 3.77ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG631471583 or 631471583. Listed at 22 retailers as of October 30, 2026, with prices from $1,155 to $10,468, a $9,313 spread on the same certified stone. Do Amore Diamonds lists it at $10,468. 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

3.77
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.9°
Pavilion angle42.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG631471583
Dimensions10.33 × 7.37 × 5.04 mm
L/W Ratio1.40
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
10.33 mm7.37 mm3.77 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG631471583
Side View
Table 68.0%Crown 39.9°Girdle: MediumPavilion 42.9°Culet: LNGDepth 68.4%

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 31
Current: $2,113 NZD|Low: $1,155 NZD|High: $10,557 NZD|Avg: $3,229 NZD|+2.2%
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
October 31, 2026
Retailer 4$1,155 NZD
Retailer 2$1,281 NZD
Retailer 7$1,517 NZD
Retailer 6$1,693 NZD
Retailer 3$1,950 NZD
Retailer 1$2,113 NZD
Retailer 9$2,987 NZD
Retailer 11$3,070 NZD
Retailer 8$3,178 NZD
Retailer 14$4,086 NZD
Retailer 5$4,110 NZD
Retailer 13$4,658 NZD
Retailer 10$5,602 NZD
Retailer 12$10,397 NZD

43 data points across 14 retailers

22 retailers$1,155 NZD to $10,468 NZD

Retailer 1
-
$992 NZD
$559 USD
Price last confirmed 29 days ago
A
Retailer 2
-
$1,155 NZD
$651 USD
View
Final sale: no returns
Retailer 3
-
$1,157 NZD
$652 USD
View
Price last confirmed 25 days ago
Retailer 4
-
$1,281 NZD
$722 USD
View
Price last confirmed 28 days ago
A
Retailer 5
-
$1,517 NZD
$855 USD
View
B+
Retailer 6
-
$1,693 NZD
$954 USD
View
A
Retailer 7
-
$1,932 NZD
$1,089 USD
View
A
Retailer 8
-
$1,950 NZD
$1,099 USD
View
A
Retailer 9
-
$2,113 NZD
£938 GBP
View
B+
Retailer 10
-
$2,987 NZD
A$2,590 AUD
View
B+
Retailer 11
-
$3,070 NZD
ZAR 27,957 ZAR
View
B+
Retailer 12
-
$3,178 NZD
$1,791 USD
View
Retailer 13
-
$3,719 NZD
$2,096 USD
View
Price last confirmed 31 days ago
B+
Retailer 14
-
$4,086 NZD
$2,303 USD
View
B+
Retailer 15
-
$4,110 NZD
£1,824 GBP
View
B+
Retailer 16
-
$4,251 NZD
$2,396 USD
View
Retailer 17
-
$4,658 NZD
$2,625 USD
View
Price last confirmed 13 days ago
B
Retailer 18
-
$4,769 NZD
$2,688 USD
View
B
Retailer 19
-
$5,602 NZD
£2,486 GBP
View
B
Retailer 20
-
$9,173 NZD
$5,170 USD
View
B
Retailer 21
-
$10,397 NZD
$5,860 USD
View
Most Expensive
B
Do Amore Diamonds
23-631471583 · Oct 30
$10,468 NZD
$5,900 USD
View
21 more retailers have this diamond
Prices start from $1,155 NZDSave up to $9,313 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
3.77ct Emerald
$1,155 NZD