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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 $294 SGD
$230 USD
As of October 29, 2026
Save $1,353 SGD (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,647 SGD 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 $294 to $1,647, a $1,353 spread on the same certified stone. Reve Diamonds lists it at $1,647. 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
Colour
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: $559 SGD|Low: $281 SGD|High: $1,647 SGD|Avg: $743 SGD|-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$294 SGD
Retailer 15$327 SGD
Retailer 4$340 SGD
Retailer 2$364 SGD
Retailer 13$364 SGD
Retailer 12$509 SGD
Retailer 1$559 SGD
Retailer 9$625 SGD
Retailer 5$707 SGD
Retailer 10$850 SGD
Retailer 6$1,065 SGD
Retailer 3$1,170 SGD
Retailer 11$1,175 SGD
Retailer 7$1,237 SGD
Retailer 8$1,466 SGD
Reve Diamonds$1,647 SGD

43 data points across 16 retailers

16 retailers$294 SGD to $1,647 SGD

A
Cheapest Retailer
-
$294 SGD
$230 USD
A
Retailer 2
-
$327 SGD
$256 USD
View
Final sale: no returns
A
Retailer 3
-
$340 SGD
$266 USD
View
A
Retailer 4
-
$364 SGD
$285 USD
View
A
Retailer 5
-
$364 SGD
$285 USD
View
B+
Retailer 6
-
$509 SGD
$398 USD
View
A
Retailer 7
-
$559 SGD
£344 GBP
View
A
Retailer 8
-
$625 SGD
ZAR 7,904 ZAR
View
A
Retailer 9
-
$707 SGD
$553 USD
View
A
Retailer 10
-
$850 SGD
A$1,023 AUD
View
B+
Retailer 11
-
$1,065 SGD
$833 USD
View
B+
Retailer 12
-
$1,170 SGD
$915 USD
View
B
Retailer 13
-
$1,175 SGD
$919 USD
View
B+
Retailer 14
-
$1,237 SGD
$968 USD
View
B+
Retailer 15
-
$1,466 SGD
£903 GBP
View
Most Expensive
B
Reve Diamonds
0788BE10D · Oct 30
$1,647 SGD
$1,288 USD
View
15 more retailers have this diamond
Prices start from $294 SGDSave up to $1,353 SGD

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
$294 SGD