Asscher|Lab Grown|IGI

1.70ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG836608001

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG836608001

Diamond specifications and retailer prices

From $439 USD
As of October 30, 2026
Save $4,991 USD (92%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $5,430 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.7ct lab-grown asscher diamond

This 1.7ct lab-grown asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836608001 or 836608001. Listed at 23 retailers as of October 28, 2026, with prices from $439 to $5,430, a $4,991 spread on the same certified stone. Brilliant Earth lists it at $5,430. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836608001
Dimensions6.56 × 6.51 × 4.41 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
6.56 mm6.51 mm1.70 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836608001
Side View
Table 55.0%Crown 36.8°Girdle: MediumPavilion 39.9°Culet: NoneDepth 67.7%

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 30
Current: $5,430 USD|Low: $439 USD|High: $5,440 USD|Avg: $1,722 USD|-0.2%
Brilliant Earth
Retailer 2
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October 30, 2026
Retailer 14$439 USD
Retailer 9$491 USD
Retailer 3$544 USD
Retailer 5$544 USD
Retailer 2$577 USD
Retailer 10$636 USD
Retailer 20$690 USD
Retailer 6$790 USD
Retailer 23$855 USD
Retailer 13$898 USD
Retailer 19$935 USD
Retailer 17$1,119 USD
Retailer 7$1,295 USD
Retailer 22$1,462 USD
Retailer 4$1,748 USD
Retailer 8$1,782 USD
Retailer 21$1,892 USD
Retailer 18$2,009 USD
Retailer 16$2,210 USD
Retailer 11$2,321 USD
Retailer 12$3,240 USD
Retailer 15$3,750 USD
Brilliant Earth$5,430 USD

23 data points across 23 retailers

23 retailers$439 USD to $5,430 USD

A
Cheapest Retailer
-
$439 USD
A
Retailer 2
-
$491 USD
View
A
Retailer 3
-
$544 USD
View
A
Retailer 4
-
$544 USD
View
A
Retailer 5
-
$577 USD
£454 GBP
View
A
Retailer 6
-
$636 USD
View
Final sale: no returns
A
Retailer 7
-
$690 USD
View
A
Retailer 8
-
$790 USD
View
A
Retailer 9
-
$855 USD
View
A
Retailer 10
-
$898 USD
£707 GBP
View
A
Retailer 11
-
$935 USD
ZAR 15,099 ZAR
View
A
Retailer 12
-
$1,119 USD
€1,066 EUR
View
B+
Retailer 13
-
$1,295 USD
View
B+
Retailer 14
-
$1,462 USD
View
B+
Retailer 15
-
$1,748 USD
View
B+
Retailer 16
-
$1,782 USD
View
B+
Retailer 17
-
$1,892 USD
View
B+
Retailer 18
-
$2,009 USD
£1,582 GBP
View
Retailer 19
-
$2,210 USD
£1,740 GBP
View
Price last confirmed 8 days ago
B+
Retailer 20
-
$2,321 USD
SGD 3,136 SGD
View
B
Retailer 21
-
$3,240 USD
View
Retailer 22
-
$3,750 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
21695294A · Oct 28
$5,430 USD
View
22 more retailers have this diamond
Prices start from $439 USDSave up to $4,991 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
1.70ct Asscher
$439 USD