Asscher|Lab Grown|IGI

1.53ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG836612034

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG836612034

Diamond specifications and retailer prices

From $398 USD
As of October 30, 2026
Save $3,632 USD (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,030 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.53ct lab-grown asscher diamond

This 1.53ct 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 LG836612034 or 836612034. Listed at 22 retailers as of October 30, 2026, with prices from $398 to $4,030, a $3,632 spread on the same certified stone. Brilliant Earth lists it at $4,030. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836612034
Dimensions6.48 × 6.45 × 4.04 mm
L/W Ratio1.00
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
6.48 mm6.45 mm1.53 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836612034
Side View
Table 66.0%Crown 36°Girdle: MediumPavilion 40.9°Culet: NoneDepth 62.6%

Caratlytics Score

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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: $4,030 USD|Low: $398 USD|High: $4,880 USD|Avg: $1,428 USD|-17.4%
Brilliant Earth
Retailer 2
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Retailer 22
November 1, 2026
Retailer 10$398 USD
Retailer 8$445 USD
Retailer 5$493 USD
Retailer 22$493 USD
Retailer 2$521 USD
Retailer 4$598 USD
Retailer 18$640 USD
Retailer 16$778 USD
Retailer 21$782 USD
Retailer 13$809 USD
Retailer 17$847 USD
Retailer 7$1,067 USD
Retailer 20$1,182 USD
Retailer 3$1,585 USD
Retailer 9$1,621 USD
Retailer 19$1,716 USD
Retailer 6$1,929 USD
Retailer 12$2,012 USD
Retailer 14$2,193 USD
Retailer 15$2,287 USD
Retailer 11$3,720 USD
Brilliant Earth$4,030 USD

25 data points across 22 retailers

22 retailers$398 USD to $4,030 USD

A
Cheapest Retailer
-
$398 USD
A
Retailer 2
-
$445 USD
View
A
Retailer 3
-
$493 USD
View
A
Retailer 4
-
$493 USD
View
A
Retailer 5
-
$521 USD
£410 GBP
View
A
Retailer 6
-
$598 USD
View
Final sale: no returns
A
Retailer 7
-
$640 USD
View
A
Retailer 8
-
$778 USD
€741 EUR
View
A
Retailer 9
-
$782 USD
View
A
Retailer 10
-
$809 USD
£637 GBP
View
A
Retailer 11
-
$847 USD
ZAR 13,685 ZAR
View
B+
Retailer 12
-
$1,067 USD
View
B+
Retailer 13
-
$1,182 USD
View
B+
Retailer 14
-
$1,585 USD
View
B+
Retailer 15
-
$1,621 USD
View
B+
Retailer 16
-
$1,716 USD
View
B+
Retailer 17
-
$1,929 USD
£1,519 GBP
View
Retailer 18
-
$2,012 USD
£1,584 GBP
View
Price last confirmed 10 days ago
B+
Retailer 19
-
$2,193 USD
SGD 2,963 SGD
View
B
Retailer 20
-
$2,287 USD
View
Retailer 21
-
$3,720 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
21589073A · Oct 31
$4,030 USD
View
21 more retailers have this diamond
Prices start from $398 USDSave up to $3,632 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
1.53ct Asscher
$398 USD