Asscher|Lab Grown|IGI

1.55ct D VVS1 Asscher Lab Grown Diamond

ID • D/VVS1 • IGI LG620431509

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG620431509

Diamond specifications and retailer prices

From $290 USD
As of October 30, 2026
Save $2,080 USD (88%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,370 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.55ct lab-grown asscher diamond

This 1.55ct lab-grown asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG620431509 or 620431509. Listed at 18 retailers as of October 30, 2026, with prices from $290 to $2,370, a $2,080 spread on the same certified stone. Do Amore Diamonds lists it at $2,370. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle42.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620431509
Dimensions6.28 × 6.27 × 4.27 mm
L/W Ratio1.00
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
6.28 mm6.27 mm1.55 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620431509
Side View
Table 63.0%Crown 36.4°Girdle: MediumPavilion 42.6°Culet: NoneDepth 68.1%

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: $2,370 USD|Low: $276 USD|High: $2,370 USD|Avg: $955 USD
Do Amore Diamonds
Retailer 2
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Retailer 12
Retailer 13
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Retailer 17
October 31, 2026
Retailer 15$290 USD
Retailer 9$461 USD
Retailer 17$475 USD
Retailer 5$548 USD
Retailer 4$557 USD
Retailer 11$559 USD
Retailer 14$580 USD
Retailer 2$593 USD
Retailer 8$750 USD
Retailer 13$785 USD
Retailer 16$1,151 USD
Retailer 6$1,252 USD
Retailer 3$1,340 USD
Retailer 7$1,343 USD
Retailer 12$1,359 USD
Retailer 10$2,000 USD
Do Amore Diamonds$2,370 USD

42 data points across 17 retailers

18 retailers$290 USD to $2,370 USD

A
Cheapest Retailer
-
$290 USD
Final sale: no returns
A
Retailer 2
-
$461 USD
HK$3,600 HKD
View
A
Retailer 3
-
$475 USD
View
A
Retailer 4
-
$548 USD
View
A
Retailer 5
-
$557 USD
View
A
Retailer 6
-
$559 USD
€532 EUR
View
A
Retailer 7
-
$580 USD
ZAR 9,362 ZAR
View
A
Retailer 8
-
$593 USD
£467 GBP
View
B+
Retailer 9
-
$750 USD
View
B+
Retailer 10
-
$785 USD
A$1,207 AUD
View
Retailer 11
-
$1,151 USD
A$1,771 AUD
View
Price last confirmed 24 days ago
B
Retailer 12
-
$1,167 USD
£919 GBP
View
B
Retailer 13
-
$1,252 USD
View
B
Retailer 14
-
$1,340 USD
View
B+
Retailer 15
-
$1,343 USD
SGD 1,815 SGD
View
B+
Retailer 16
-
$1,359 USD
£1,070 GBP
View
B
Retailer 17
-
$2,000 USD
View
Most Expensive
B
Do Amore Diamonds
27-C8F3B7E98 · Oct 31
$2,370 USD
View
17 more retailers have this diamond
Prices start from $290 USDSave up to $2,080 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
1.55ct Asscher
$290 USD