Asscher|Lab Grown|IGI

1.02ct D VS1 Asscher Lab Grown Diamond

ID • D/VS1 • IGI LG801637447

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG801637447

Diamond specifications and retailer prices

From $230 USD
HK$1,800 HKD
As of October 29, 2026
Save $723 USD (76%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,130 USD at Brilliant Earth · As of October 4, 2026
View at Brilliant Earth

About this 1.02ct lab-grown asscher diamond

This 1.02ct lab-grown asscher sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG801637447 or 801637447. Listed at 13 retailers as of October 29, 2026, with a 314% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801637447
Dimensions5.48 × 5.45 × 3.73 mm
L/W Ratio1.01
Culet sizePointed
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
5.48 mm5.45 mm1.02 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801637447
Side View
Table 65.0%Crown 37.8°Girdle: Slightly ThickPavilion 41.1°Culet: NoneDepth 68.4%

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: $1,130 USD|Low: $230 USD|High: $1,170 USD|Avg: $562 USD|-3.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 4$230 USD
Retailer 5$247 USD
Retailer 12$275 USD
Retailer 9$342 USD
Retailer 3$343 USD
Retailer 2$354 USD
Retailer 8$358 USD
Retailer 7$385 USD
Retailer 10$445 USD
Retailer 13$557 USD
Retailer 11$707 USD
Retailer 6$954 USD
Brilliant Earth$1,130 USD

37 data points across 13 retailers

13 retailers$230 USD to $954 USD

A
Cheapest Retailer
-
$230 USD
HK$1,800 HKD
A
Retailer 2
-
$247 USD
View
Price last confirmed 13 days ago
B+
Retailer 3
-
$275 USD
View
A
Retailer 4
-
$342 USD
View
A
Retailer 5
-
$343 USD
ZAR 5,538 ZAR
View
A
Retailer 6
-
$354 USD
€337 EUR
View
A
Retailer 7
-
$358 USD
£282 GBP
View
A
Retailer 8
-
$385 USD
£303 GBP
View
A
Retailer 9
-
$445 USD
View
B+
Retailer 10
-
$557 USD
SGD 753 SGD
View
B
Retailer 11
-
$707 USD
View
B
Retailer 12
-
$954 USD
£751 GBP
View
Most Expensive
B
Brilliant Earth
19652066A · Oct 4
$1,130 USD
View
Price last confirmed 24 days ago
12 more retailers have this diamond
Prices start from $230 USDSave up to $723 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
1.02ct Asscher
$230 USD