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Round|Lab Grown|IGI

1.90ct H VVS1 Round Lab Grown Diamond

ID • H/VVS1 • IGI LG771602859

Shape and cutting style on the report: Round brilliant

Certificate IGI LG771602859

Diamond specifications and retailer prices

From $312 USD
As of October 29, 2026
Save $2,158 USD (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,470 USD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

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 LG771602859 or 771602859. Listed at 14 retailers as of October 26, 2026, with prices from $312 to $2,470, a $2,158 spread on the same certified stone. Brilliant Earth lists it at $2,470. 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 angle35.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771602859
Dimensions7.98 × 7.93 × 4.90 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS 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
7.98 mm7.93 mm1.90 ctH / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771602859
Side View
Table 57.0%Crown 35.2°Girdle: MediumPavilion 40.7°Culet: NoneDepth 61.5%

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: $2,470 USD|Low: $259 USD|High: $2,540 USD|Avg: $960 USD|-2.8%
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
October 30, 2026
Retailer 3$312 USD
Retailer 4$362 USD
Retailer 6$362 USD
Retailer 2$593 USD
Retailer 9$610 USD
Retailer 14$628 USD
Retailer 12$660 USD
Retailer 10$772 USD
Retailer 8$901 USD
Retailer 11$1,134 USD
Retailer 13$1,243 USD
Retailer 5$1,505 USD
Retailer 7$1,557 USD
Brilliant Earth$2,470 USD

39 data points across 14 retailers

14 retailers$312 USD to $2,470 USD

A
Cheapest Retailer
-
$312 USD
A
Retailer 2
-
$362 USD
View
Final sale: no returns
A
Retailer 3
-
$362 USD
View
A
Retailer 4
-
$593 USD
£467 GBP
View
A
Retailer 5
-
$610 USD
View
A
Retailer 6
-
$628 USD
View
A
Retailer 7
-
$660 USD
View
A
Retailer 8
-
$772 USD
€735 EUR
View
B+
Retailer 9
-
$901 USD
A$1,386 AUD
View
B
Retailer 10
-
$1,134 USD
View
B
Retailer 11
-
$1,243 USD
View
Retailer 12
-
$1,505 USD
View
Price last confirmed 12 days ago
B
Retailer 13
-
$1,557 USD
£1,226 GBP
View
Most Expensive
B
Brilliant Earth
18093671A · Oct 26
$2,470 USD
View
13 more retailers have this diamond
Prices start from $312 USDSave up to $2,158 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
$312 USD