Emerald|Lab Grown|IGI

1.27ct G VS2 Emerald Lab Grown Diamond

ID • G/VS2 • IGI LG526279557

Shape and cutting style on the report: Emerald cut

Certificate IGI LG526279557

Diamond specifications and retailer prices

From $948 USD
As of October 30, 2026
Save $811 USD (46%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,092 USD at NZ Jewellers · As of October 31, 2026
View at NZ Jewellers

About this 1.27ct lab-grown emerald diamond

This 1.27ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG526279557 or 526279557. Listed at 14 retailers as of October 28, 2026, with a 86% 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

1.27
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle17.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526279557
Dimensions7.80 × 5.03 × 3.26 mm
L/W Ratio1.55
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
7.80 mm5.03 mm1.27 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG526279557
Side View
Table 64.0%Crown 17.3°Girdle: ThinPavilion 40.3°Culet: LNGDepth 64.8%

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: Oct 30
Current: $3,092 USD|Low: $910 USD|High: $3,774 USD|Avg: $1,761 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 9$948 USD
Retailer 3$1,032 USD
Retailer 4$1,061 USD
Retailer 11$1,100 USD
Retailer 13$1,100 USD
Retailer 10$1,170 USD
Retailer 7$1,275 USD
Retailer 2$1,681 USD
Retailer 12$1,759 USD
Retailer 8$2,370 USD
Retailer 5$3,033 USD
NZ Jewellers$3,092 USD
Retailer 6$3,750 USD

43 data points across 13 retailers

14 retailers$948 USD to $1,759 USD

B+
Cheapest Retailer
-
$948 USD
B
Retailer 2
-
$1,032 USD
View
B
Retailer 3
-
$1,061 USD
View
Final sale: no returns
B
Retailer 4
-
$1,100 USD
View
Retailer 5
-
$1,100 USD
View
Price last confirmed 14 days ago
B
Retailer 6
-
$1,170 USD
View
B
Retailer 7
-
$1,275 USD
View
B
Retailer 8
-
$1,681 USD
£1,324 GBP
View
B
Retailer 9
-
$1,759 USD
View
Retailer 10
-
$2,370 USD
View
Price under review
Retailer 11
-
$3,033 USD
£2,388 GBP
View
Price under review
Most Expensive
NZ Jewellers
14a1c31b-cf38-49cd-93e6-5edb90770590 · Oct 31
$3,092 USD
View
Price under review
11 more retailers have this diamond
Prices start from $948 USDSave up to $811 USD

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+
1.27ct Emerald
$948 USD