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Oval|Lab Grown|IGI

1.55ct D VVS2 Oval Lab Grown Diamond

ID • D/VVS2 • IGI LG842661579

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG842661579

Diamond specifications and retailer prices

From $253 USD
As of October 29, 2026
Save $1,108 USD (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,790 USD at Brilliant Earth · As of October 21, 2026
View at Brilliant Earth

About this 1.55ct lab-grown oval diamond

This 1.55ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG842661579 or 842661579. Listed at 22 retailers as of October 29, 2026, with a 438% 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

1.55
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842661579
Dimensions9.39 × 6.56 × 3.97 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.39 mm6.56 mm1.55 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842661579
Side View
Table 60.0%Crown 34.6°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 60.5%

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: $1,790 USD|Low: $253 USD|High: $1,790 USD|Avg: $706 USD
Brilliant Earth
Retailer 2
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
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Retailer 17
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Retailer 22
October 31, 2026
Retailer 4$253 USD
Retailer 8$283 USD
Retailer 13$293 USD
Retailer 9$313 USD
Retailer 14$319 USD
Retailer 22$358 USD
Retailer 20$422 USD
Retailer 6$475 USD
Retailer 2$536 USD
Retailer 11$548 USD
Retailer 18$578 USD
Retailer 16$596 USD
Retailer 3$607 USD
Retailer 12$743 USD
Retailer 17$962 USD
Retailer 7$967 USD
Retailer 10$1,026 USD
Retailer 5$1,058 USD
Retailer 19$1,141 USD
Retailer 15$1,280 USD
Retailer 21$1,361 USD
Brilliant Earth$1,790 USD

18 data points across 22 retailers

22 retailers$253 USD to $1,361 USD

A
Cheapest Retailer
-
$253 USD
A
Retailer 2
-
$293 USD
View
A
Retailer 3
-
$313 USD
View
Retailer 4
-
$319 USD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$358 USD
View
B+
Retailer 6
-
$422 USD
View
A
Retailer 7
-
$475 USD
View
A
Retailer 8
-
$536 USD
View
Retailer 9
-
$548 USD
View
Price last confirmed 8 days ago
A
Retailer 10
-
$578 USD
View
A
Retailer 11
-
$596 USD
View
A
Retailer 12
-
$607 USD
View
Retailer 13
-
$743 USD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
$962 USD
View
B+
Retailer 15
-
$967 USD
View
Retailer 16
-
$1,026 USD
View
Price last confirmed 8 days ago
B+
Retailer 17
-
$1,058 USD
View
B+
Retailer 18
-
$1,141 USD
View
Retailer 19
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$1,165 USD
View
Price last confirmed 34 days ago
Retailer 20
-
$1,280 USD
View
Price last confirmed 10 days ago
B
Retailer 21
-
$1,361 USD
View
Most Expensive
Brilliant Earth
21630207A · Oct 21
$1,790 USD
View
Price last confirmed 14 days ago
21 more retailers have this diamond
Prices start from $253 USDSave up to $1,108 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 Oval
$253 USD