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Round|Lab Grown|IGI

1.90ct H VS1 Round Lab Grown Diamond

EX • H/VS1 • IGI LG782626892

Shape and cutting style on the report: Round brilliant

Certificate IGI LG782626892

Diamond specifications and retailer prices

From $354 AUD
$249 USD
As of October 29, 2026
Save $2,276 AUD (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,631 AUD at Brilliant Earth · As of October 28, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG782626892 or 782626892. Listed at 17 retailers as of October 28, 2026, with prices from $354 to $2,631, a $2,276 spread on the same certified stone. Brilliant Earth lists it at $2,631. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782626892
Dimensions7.90 × 7.85 × 4.94 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.90 mm7.85 mm1.90 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782626892
Side View
Table 57.0%Crown 35.7°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.8%

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: $2,631 AUD|Low: $340 AUD|High: $2,830 AUD|Avg: $993 AUD|-7.0%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 29, 2026
Retailer 16$354 AUD
Retailer 4$411 AUD
Retailer 6$439 AUD
Retailer 17$439 AUD
Retailer 18$590 AUD
Retailer 11$688 AUD
Retailer 12$754 AUD
Retailer 2$791 AUD
Retailer 3$923 AUD
Retailer 10$931 AUD
Retailer 8$954 AUD
Retailer 13$1,023 AUD
Retailer 15$1,348 AUD
Retailer 5$1,411 AUD
Retailer 7$1,414 AUD
Retailer 9$1,484 AUD
Retailer 14$1,761 AUD
Brilliant Earth$2,631 AUD

35 data points across 18 retailers

17 retailers$354 AUD to $2,631 AUD

A
Cheapest Retailer
-
$354 AUD
$249 USD
A
Retailer 2
-
$411 AUD
$289 USD
View
A
Retailer 3
-
$439 AUD
$309 USD
View
A
Retailer 4
-
$439 AUD
$309 USD
View
B+
Retailer 5
-
$590 AUD
$415 USD
View
A
Retailer 6
-
$688 AUD
£381 GBP
View
A
Retailer 7
-
$754 AUD
ZAR 8,566 ZAR
View
A
Retailer 8
-
$791 AUD
€530 EUR
View
A
Retailer 9
-
$923 AUD
$649 USD
View
A
Retailer 10
-
$954 AUD
$671 USD
View
A
Retailer 11
-
$1,023 AUD
View
B+
Retailer 12
-
$1,348 AUD
$948 USD
View
B+
Retailer 13
-
$1,411 AUD
$992 USD
View
B+
Retailer 14
-
$1,414 AUD
SGD 1,344 SGD
View
B+
Retailer 15
-
$1,484 AUD
$1,044 USD
View
B+
Retailer 16
-
$1,761 AUD
£975 GBP
View
Most Expensive
B
Brilliant Earth
20917952A · Oct 28
$2,631 AUD
$1,850 USD
View
16 more retailers have this diamond
Prices start from $354 AUDSave up to $2,276 AUD

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
$354 AUD