CaratHunter
Plans
Asscher|Lab Grown|IGI

1.70ct D FL Asscher Lab Grown Diamond

EX • D/FL • IGI LG799643938

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG799643938

Diamond specifications and retailer prices

From $1,236 USD
As of November 4, 2026
Save $2,544 USD (67%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $3,780 USD at Brilliant Earth · As of November 4, 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 LG799643938 or 799643938. Listed at 5 retailers as of November 4, 2026, with prices from $1,236 to $3,780, a $2,544 spread on the same certified stone. Brilliant Earth lists it at $3,780. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799643938
Dimensions6.57 × 6.55 × 4.44 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
6.57 mm6.55 mm1.70 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799643938
Side View
Table 62.0%Crown 38.3°Girdle: MediumPavilion 42.4°Culet: NoneDepth 67.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $3,780 USD|Low: $585 USD|High: $5,570 USD|Avg: $2,048 USD|-32.1%
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
Retailer 14
Retailer 15
November 5, 2026
Retailer 11$585 USD
Retailer 15$1,045 USD
Retailer 5$1,224 USD
Retailer 9$1,236 USD
Retailer 4$1,360 USD
Retailer 7$1,431 USD
Retailer 14$1,534 USD
Retailer 13$1,560 USD
Retailer 8$1,571 USD
Retailer 2$1,729 USD
Retailer 3$2,288 USD
Retailer 12$2,651 USD
Retailer 6$2,933 USD
Retailer 10$3,720 USD
Brilliant Earth$3,780 USD

15 data points across 15 retailers

5 retailers$1,236 USD to $3,780 USD

B+
Cheapest Retailer
-
$1,236 USD
B+
Retailer 2
-
$1,571 USD
View
B+
Retailer 3
-
$1,729 USD
View
B
Retailer 4
-
$3,720 USD
View
Most Expensive
B
Brilliant Earth
21412161Y · Nov 4
$3,780 USD
View
4 more retailers have this diamond
Prices start from $1,236 USDSave up to $2,544 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.

B+
1.70ct Asscher
$1,236 USD