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Emerald|Lab Grown|IGI

0.71ct I VS1 Emerald Lab Grown Diamond

ID • I/VS1 • IGI LG436045821

Shape and cutting style on the report: Emerald cut

Certificate IGI LG436045821

Diamond specifications and retailer prices

From $942 NZD
$530 USD
As of November 2, 2026
Save $2,326 NZD (71%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,630 NZD at Flawless Fine Jewelry · As of November 3, 2026
View at Flawless Fine Jewelry

About this 0.71ct lab-grown emerald diamond

This 0.71ct lab-grown emerald sits in the half to three-quarter carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG436045821 or 436045821. Listed at 12 retailers as of October 31, 2026, with a 247% 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

0.71
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle23.1°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436045821
Dimensions6.19 × 4.33 × 2.66 mm
L/W Ratio1.43
Culet sizeLong
Cert comments
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Top View
6.19 mm4.33 mm0.71 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436045821
Side View
Table 60.5%Crown 23.1°Girdle: MED-STKPavilion 34.8°Culet: LNGDepth 61.4%

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: Nov 2
Current: $3,630 NZD|Low: $942 NZD|High: $5,460 NZD|Avg: $2,151 NZD
Flawless Fine Jewelry
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
November 2, 2026
Retailer 11$942 NZD
Retailer 10$1,002 NZD
Retailer 4$1,123 NZD
Retailer 5$1,137 NZD
Retailer 3$1,242 NZD
Retailer 12$1,242 NZD
Retailer 13$1,914 NZD
Retailer 6$1,964 NZD
Retailer 8$2,064 NZD
Retailer 2$2,248 NZD
Retailer 9$3,084 NZD
Retailer 14$3,268 NZD
Flawless Fine Jewelry$3,630 NZD
Retailer 7$5,395 NZD

32 data points across 14 retailers

12 retailers$942 NZD to $3,268 NZD

B+
Cheapest Retailer
-
$942 NZD
$530 USD
B+
Retailer 2
-
$1,002 NZD
$564 USD
View
B+
Retailer 3
-
$1,123 NZD
$632 USD
View
Retailer 4
-
$1,242 NZD
$699 USD
View
Price last confirmed 17 days ago
B
Retailer 5
-
$1,242 NZD
$699 USD
View
B
Retailer 6
-
$1,914 NZD
$1,077 USD
View
B
Retailer 7
-
$2,064 NZD
€1,106 EUR
View
B
Retailer 8
-
$2,248 NZD
ZAR 20,436 ZAR
View
B
Retailer 9
-
$3,084 NZD
$1,735 USD
View
B
Retailer 10
-
$3,268 NZD
$1,839 USD
View
Most Expensive
Flawless Fine Jewelry
3A62DEF6D · Nov 3
$3,630 NZD
£1,608 GBP
View
Price under review
10 more retailers have this diamond
Prices start from $942 NZDSave up to $2,326 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.

B+
0.71ct Emerald
$942 NZD