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Round|Lab Grown|IGI

1.90ct H VVS1 Round Lab Grown Diamond

ID • H/VVS1 • IGI LG801678372

Shape and cutting style on the report: Round brilliant

Certificate IGI LG801678372

Diamond specifications and retailer prices

From $230 USD
As of October 29, 2026
Save $1,058 USD (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,288 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.9ct lab-grown round diamond

This 1.9ct lab-grown round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG801678372 or 801678372. Listed at 16 retailers as of October 29, 2026, with prices from $230 to $1,288, a $1,058 spread on the same certified stone. Reve Diamonds lists it at $1,288. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.90
Carat
H
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801678372
Dimensions8.06 × 8.03 × 4.85 mm
L/W Ratio1.00
Girdle conditionFaceted
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 Faint Blue
Top View
8.06 mm8.03 mm1.90 ctH / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801678372
Side View
Table 60.0%Crown 33.1°Girdle: MediumPavilion 41.2°Culet: NoneDepth 60.2%

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 29
Current: $437 USD|Low: $220 USD|High: $1,288 USD|Avg: $579 USD|-2.2%
Retailer 1
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
Reve Diamonds
October 30, 2026
Retailer 14$230 USD
Retailer 15$256 USD
Retailer 4$266 USD
Retailer 2$285 USD
Retailer 13$285 USD
Retailer 12$398 USD
Retailer 1$437 USD
Retailer 9$489 USD
Retailer 5$553 USD
Retailer 10$665 USD
Retailer 6$833 USD
Retailer 3$915 USD
Retailer 11$919 USD
Retailer 7$968 USD
Retailer 8$1,147 USD
Reve Diamonds$1,288 USD

44 data points across 16 retailers

16 retailers$230 USD to $1,288 USD

A
Cheapest Retailer
-
$230 USD
A
Retailer 2
-
$256 USD
View
Final sale: no returns
A
Retailer 3
-
$266 USD
View
A
Retailer 4
-
$285 USD
View
A
Retailer 5
-
$285 USD
View
B+
Retailer 6
-
$398 USD
View
A
Retailer 7
-
$437 USD
£344 GBP
View
A
Retailer 8
-
$489 USD
ZAR 7,904 ZAR
View
A
Retailer 9
-
$553 USD
View
A
Retailer 10
-
$665 USD
A$1,023 AUD
View
B+
Retailer 11
-
$833 USD
View
B+
Retailer 12
-
$915 USD
View
B
Retailer 13
-
$919 USD
View
B+
Retailer 14
-
$968 USD
View
B+
Retailer 15
-
$1,147 USD
£903 GBP
View
Most Expensive
B
Reve Diamonds
0788BE10D · Oct 30
$1,288 USD
View
15 more retailers have this diamond
Prices start from $230 USDSave up to $1,058 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
1.90ct Round
$230 USD