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Asscher|Lab Grown|IGI

1.17ct E FL Asscher Lab Grown Diamond

VG • E/FL • IGI LG840629951

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG840629951

Diamond specifications and retailer prices

From $299 USD
As of October 29, 2026
Save $2,171 USD (88%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,470 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.17ct lab-grown asscher diamond

This 1.17ct lab-grown asscher sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG840629951 or 840629951. Listed at 10 retailers as of October 29, 2026, with prices from $299 to $2,470, a $2,171 spread on the same certified stone. Brilliant Earth lists it at $2,470. 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

1.17
Carat
E
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840629951
Dimensions5.95 × 5.90 × 3.66 mm
L/W Ratio1.01
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
5.95 mm5.90 mm1.17 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840629951
Side View
Table 67.0%Crown 34.7°Girdle: MED-STKPavilion 39°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $351 USD|Low: $299 USD|High: $1,166 USD|Avg: $708 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 8$299 USD
Retailer 6$331 USD
Retailer 1$351 USD
Retailer 7$490 USD
Retailer 2$635 USD
Retailer 4$747 USD
Retailer 9$1,064 USD
Retailer 5$1,115 USD
Retailer 3$1,166 USD

2 data points across 9 retailers

10 retailers$299 USD to $2,470 USD

A
Cheapest Retailer
-
$299 USD
Final sale: no returns
A
Retailer 2
-
$331 USD
View
A
Retailer 3
-
$351 USD
£276 GBP
View
A
Retailer 4
-
$490 USD
View
A
Retailer 5
-
$635 USD
£500 GBP
View
B+
Retailer 6
-
$747 USD
View
B+
Retailer 7
-
$1,064 USD
SGD 1,438 SGD
View
B
Retailer 8
-
$1,115 USD
View
B
Retailer 9
-
$1,166 USD
View
Most Expensive
B
Brilliant Earth
22348689A · Oct 29
$2,470 USD
View
9 more retailers have this diamond
Prices start from $299 USDSave up to $2,171 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
1.17ct Asscher
$299 USD