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Emerald|Lab Grown|IGI

3.89ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG602303212

Shape and cutting style on the report: Emerald cut

Certificate IGI LG602303212

Diamond specifications and retailer prices

From $758 NZD
$427 USD
As of October 30, 2026
Save $5,914 NZD (89%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $6,671 NZD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.89ct lab-grown emerald diamond

This 3.89ct 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 LG602303212 or 602303212. Listed at 24 retailers as of October 28, 2026, with prices from $758 to $6,671, a $5,914 spread on the same certified stone. Brilliant Earth lists it at $6,671. 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

3.89
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle42.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG602303212
Dimensions10.51 × 7.38 × 4.96 mm
L/W Ratio1.42
Culet sizeLarge
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
10.51 mm7.38 mm3.89 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG602303212
Side View
Table 64.0%Crown 32.7°Girdle: MediumPavilion 42.8°Culet: LargeDepth 67.2%

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: $6,671 NZD|Low: $758 NZD|High: $6,920 NZD|Avg: $2,524 NZD|-3.6%
Brilliant Earth
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
October 31, 2026
Retailer 13$758 NZD
Retailer 5$850 NZD
Retailer 14$878 NZD
Retailer 16$940 NZD
Retailer 12$1,121 NZD
Retailer 19$1,263 NZD
Retailer 3$1,508 NZD
Retailer 17$1,535 NZD
Retailer 20$1,541 NZD
Retailer 15$1,880 NZD
Retailer 18$2,041 NZD
Retailer 2$2,259 NZD
Retailer 9$2,385 NZD
Retailer 4$2,539 NZD
Retailer 11$2,949 NZD
Retailer 6$3,080 NZD
Retailer 7$3,520 NZD
Retailer 8$4,685 NZD
Retailer 10$5,083 NZD
Brilliant Earth$6,671 NZD

39 data points across 20 retailers

24 retailers$758 NZD to $6,671 NZD

A
Cheapest Retailer
-
$758 NZD
$427 USD
A
Retailer 2
-
$850 NZD
$479 USD
View
A
Retailer 3
-
$878 NZD
$495 USD
View
Final sale: no returns
A
Retailer 4
-
$940 NZD
$530 USD
View
A
Retailer 5
-
$1,121 NZD
$632 USD
View
Retailer 6
-
$1,121 NZD
$632 USD
View
Price last confirmed 14 days ago
B+
Retailer 7
-
$1,263 NZD
$712 USD
View
A
Retailer 8
-
$1,508 NZD
$850 USD
View
A
Retailer 9
-
$1,535 NZD
$865 USD
View
A
Retailer 10
-
$1,541 NZD
£684 GBP
View
A
Retailer 11
-
$1,880 NZD
€1,009 EUR
View
A
Retailer 12
-
$2,041 NZD
ZAR 18,581 ZAR
View
A
Retailer 13
-
$2,259 NZD
$1,273 USD
View
Retailer 14
-
$2,385 NZD
A$2,068 AUD
View
Price last confirmed 10 days ago
A
Retailer 15
-
$2,539 NZD
$1,431 USD
View
B+
Retailer 16
-
$2,949 NZD
$1,662 USD
View
B+
Retailer 17
-
$3,080 NZD
$1,736 USD
View
B+
Retailer 18
-
$3,272 NZD
£1,452 GBP
View
B+
Retailer 19
-
$3,284 NZD
$1,851 USD
View
B+
Retailer 20
-
$3,520 NZD
$1,984 USD
View
B+
Retailer 21
-
$4,685 NZD
£2,079 GBP
View
Retailer 22
-
$5,083 NZD
$2,865 USD
View
Price last confirmed 12 days ago
B
Retailer 23
-
$6,671 NZD
$3,760 USD
View
Most Expensive
B
Brilliant Earth
14922966A · Oct 28
$6,671 NZD
$3,760 USD
View
23 more retailers have this diamond
Prices start from $758 NZDSave up to $5,914 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
3.89ct Emerald
$758 NZD