Emerald|Lab Grown|IGI

1.07ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG756553151

Shape and cutting style on the report: Emerald cut

Certificate IGI LG756553151

Diamond specifications and retailer prices

From $230 USD
As of October 30, 2026
Save $1,059 USD (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,289 USD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.07ct lab-grown emerald diamond

This 1.07ct lab-grown emerald sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG756553151 or 756553151. Listed at 15 retailers as of October 30, 2026, with prices from $230 to $1,289, a $1,059 spread on the same certified stone. Reve Diamonds lists it at $1,289. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.07
Carat
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.7°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756553151
Dimensions6.83 × 4.83 × 3.26 mm
L/W Ratio1.41
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.83 mm4.83 mm1.07 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG756553151
Side View
Table 61.0%Crown 31.7°Girdle: MED-STKPavilion 41.5°Culet: LargeDepth 67.5%

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: $533 USD|Low: $221 USD|High: $3,968 USD|Avg: $845 USD|+3.4%
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
Retailer 15
Reve Diamonds
November 1, 2026
Retailer 12$230 USD
Retailer 4$256 USD
Retailer 15$267 USD
Retailer 10$285 USD
Retailer 13$285 USD
Retailer 6$320 USD
Retailer 11$484 USD
Retailer 3$520 USD
Retailer 1$533 USD
Retailer 14$917 USD
Retailer 9$920 USD
Retailer 5$969 USD
Retailer 2$1,020 USD
Retailer 8$1,149 USD
Reve Diamonds$1,289 USD
Retailer 7$3,968 USD

43 data points across 16 retailers

15 retailers$230 USD to $1,289 USD

A
Cheapest Retailer
-
$230 USD
A
Retailer 2
-
$256 USD
View
Final sale: no returns
A
Retailer 3
-
$267 USD
View
Retailer 4
-
$285 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$285 USD
View
A
Retailer 6
-
$320 USD
HK$2,500 HKD
View
B
Retailer 7
-
$484 USD
View
B
Retailer 8
-
$520 USD
View
B+
Retailer 9
-
$533 USD
£420 GBP
View
B
Retailer 10
-
$917 USD
View
B
Retailer 11
-
$920 USD
View
B
Retailer 12
-
$969 USD
View
B
Retailer 13
-
$1,020 USD
View
B
Retailer 14
-
$1,149 USD
£905 GBP
View
Most Expensive
B
Reve Diamonds
E8AEA9165 · Nov 1
$1,289 USD
View
14 more retailers have this diamond
Prices start from $230 USDSave up to $1,059 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.

A
1.07ct Emerald
$230 USD