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Emerald|Lab Grown|IGI

1.71ct H VS2 Emerald Lab Grown Diamond

ID • H/VS2 • IGI LG487108157

Shape and cutting style on the report: Emerald cut

Certificate IGI LG487108157

Diamond specifications and retailer prices

From $2,576 AUD
$1,810 USD
As of October 29, 2026
Save $733 AUD (22%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $6,356 AUD at Flawless Fine Jewelry · As of October 29, 2026
View at Flawless Fine Jewelry

About this 1.71ct lab-grown emerald diamond

This 1.71ct lab-grown emerald sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG487108157 or 487108157. Listed at 13 retailers as of October 29, 2026, with a 28% 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

1.71
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle22.9°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG487108157
Dimensions8.30 × 5.61 × 3.63 mm
L/W Ratio1.48
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
8.30 mm5.61 mm1.71 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG487108157
Side View
Table 60.5%Crown 22.9°Girdle: MED-THKPavilion 35°Culet: LNGDepth 64.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $6,356 AUD|Low: $2,117 AUD|High: $8,890 AUD|Avg: $4,882 AUD
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
Retailer 15
October 29, 2026
Retailer 10$2,576 AUD
Retailer 9$2,648 AUD
Retailer 15$2,881 AUD
Retailer 3$2,965 AUD
Retailer 11$3,072 AUD
Retailer 14$3,072 AUD
Retailer 4$3,309 AUD
Retailer 6$4,070 AUD
Retailer 12$4,814 AUD
Retailer 8$5,167 AUD
Retailer 13$5,758 AUD
Flawless Fine Jewelry$6,356 AUD
Retailer 5$8,349 AUD
Retailer 7$8,795 AUD
Retailer 2$8,820 AUD

20 data points across 15 retailers

13 retailers$2,576 AUD to $3,309 AUD

B
Cheapest Retailer
-
$2,576 AUD
$1,810 USD
B
Retailer 2
-
$2,648 AUD
$1,860 USD
View
B
Retailer 3
-
$2,881 AUD
$2,024 USD
View
B
Retailer 4
-
$2,965 AUD
$2,083 USD
View
Final sale: no returns
B
Retailer 5
-
$3,072 AUD
$2,158 USD
View
Retailer 6
-
$3,072 AUD
$2,158 USD
View
Price last confirmed 17 days ago
B
Retailer 7
-
$3,309 AUD
$2,325 USD
View
Retailer 8
-
$4,814 AUD
$3,382 USD
View
Price under review
Retailer 9
-
$5,167 AUD
$3,630 USD
View
Price under review
Retailer 10
-
$5,758 AUD
$4,045 USD
View
Price under review
Most Expensive
Flawless Fine Jewelry
EF4895A2D · Oct 29
$6,356 AUD
£3,516 GBP
View
Price under review
10 more retailers have this diamond
Prices start from $2,576 AUDSave up to $733 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.

B
1.71ct Emerald
$2,576 AUD