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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 $408 NZD
$230 USD
As of October 29, 2026
Save $1,878 NZD (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,286 NZD 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 $408 to $2,286, a $1,878 spread on the same certified stone. Reve Diamonds lists it at $2,286. 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

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $776 NZD|Low: $390 NZD|High: $2,286 NZD|Avg: $1,031 NZD|-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$408 NZD
Retailer 15$454 NZD
Retailer 4$472 NZD
Retailer 2$506 NZD
Retailer 13$506 NZD
Retailer 12$706 NZD
Retailer 1$776 NZD
Retailer 9$868 NZD
Retailer 5$981 NZD
Retailer 10$1,180 NZD
Retailer 6$1,478 NZD
Retailer 3$1,623 NZD
Retailer 11$1,631 NZD
Retailer 7$1,717 NZD
Retailer 8$2,035 NZD
Reve Diamonds$2,286 NZD

43 data points across 16 retailers

16 retailers$408 NZD to $2,286 NZD

A
Cheapest Retailer
-
$408 NZD
$230 USD
A
Retailer 2
-
$454 NZD
$256 USD
View
Final sale: no returns
A
Retailer 3
-
$472 NZD
$266 USD
View
A
Retailer 4
-
$506 NZD
$285 USD
View
A
Retailer 5
-
$506 NZD
$285 USD
View
B+
Retailer 6
-
$706 NZD
$398 USD
View
A
Retailer 7
-
$776 NZD
£344 GBP
View
A
Retailer 8
-
$868 NZD
ZAR 7,904 ZAR
View
A
Retailer 9
-
$981 NZD
$553 USD
View
A
Retailer 10
-
$1,180 NZD
A$1,023 AUD
View
B+
Retailer 11
-
$1,478 NZD
$833 USD
View
B+
Retailer 12
-
$1,623 NZD
$915 USD
View
B
Retailer 13
-
$1,631 NZD
$919 USD
View
B+
Retailer 14
-
$1,717 NZD
$968 USD
View
B+
Retailer 15
-
$2,035 NZD
£903 GBP
View
Most Expensive
B
Reve Diamonds
0788BE10D · Oct 30
$2,286 NZD
$1,288 USD
View
15 more retailers have this diamond
Prices start from $408 NZDSave up to $1,878 NZD

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
$408 NZD