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Round|Lab Grown|IGI

7.00ct E SI1 Round Lab Grown Diamond

VG • E/SI1 • IGI LG757530723

Shape and cutting style on the report: Round brilliant

Certificate IGI LG757530723

Diamond specifications and retailer prices

From $884 USD
As of October 26, 2026
Save $9,786 USD (92%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $10,670 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 7ct lab-grown round diamond

This 7ct lab-grown round sits in the over five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG757530723 or 757530723. Listed at 19 retailers as of October 26, 2026, with prices from $884 to $10,670, a $9,786 spread on the same certified stone. Brilliant Earth lists it at $10,670. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

7.00
Carat
E
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG757530723
Dimensions12.26 × 12.20 × 7.31 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.26 mm12.20 mm7.00 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG757530723
Side View
Table 61.0%Crown 34.6°Girdle: STK-THKPavilion 39.8°Culet: NoneDepth 59.8%

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 26
Current: $10,670 USD|Low: $808 USD|High: $10,680 USD|Avg: $2,544 USD
Brilliant Earth
Retailer 2
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Retailer 19
October 29, 2026
Retailer 11$884 USD
Retailer 6$962 USD
Retailer 8$990 USD
Retailer 4$1,025 USD
Retailer 13$1,178 USD
Retailer 17$1,193 USD
Retailer 16$1,200 USD
Retailer 7$1,458 USD
Retailer 12$1,541 USD
Retailer 18$1,562 USD
Retailer 9$1,646 USD
Retailer 2$1,968 USD
Retailer 10$2,076 USD
Retailer 5$2,882 USD
Retailer 15$3,403 USD
Retailer 19$3,797 USD
Retailer 3$3,848 USD
Retailer 14$4,280 USD
Brilliant Earth$10,670 USD

27 data points across 19 retailers

19 retailers$884 USD to $10,670 USD

A
Cheapest Retailer
-
$884 USD
A
Retailer 2
-
$962 USD
View
A
Retailer 3
-
$990 USD
View
Final sale: no returns
A
Retailer 4
-
$1,025 USD
View
A
Retailer 5
-
$1,178 USD
HK$9,200 HKD
View
A
Retailer 6
-
$1,193 USD
£939 GBP
View
A
Retailer 7
-
$1,200 USD
View
B+
Retailer 8
-
$1,458 USD
View
B+
Retailer 9
-
$1,541 USD
€1,468 EUR
View
B+
Retailer 10
-
$1,562 USD
£1,230 GBP
View
B
Retailer 11
-
$1,646 USD
View
B+
Retailer 12
-
$1,968 USD
A$3,028 AUD
View
B+
Retailer 13
-
$2,076 USD
View
B
Retailer 14
-
$2,882 USD
View
B
Retailer 15
-
$3,403 USD
SGD 4,598 SGD
View
B
Retailer 16
-
$3,797 USD
View
B
Retailer 17
-
$3,848 USD
£3,030 GBP
View
B
Retailer 18
-
$4,280 USD
View
Most Expensive
B
Brilliant Earth
19959638A · Oct 29
$10,670 USD
View
18 more retailers have this diamond
Prices start from $884 USDSave up to $9,786 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
7.00ct Round
$884 USD