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Round|Lab Grown|IGI

1.98ct D VVS2 Round Lab Grown Diamond

EX • D/VVS2 • IGI LG665408543

Shape and cutting style on the report: Round brilliant

Certificate IGI LG665408543

Diamond specifications and retailer prices

From $495 AUD
$348 USD
As of October 29, 2026
Save $3,562 AUD (88%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $4,057 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.98ct lab-grown round diamond

This 1.98ct lab-grown round sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG665408543 or 665408543. Listed at 25 retailers as of October 29, 2026, with prices from $495 to $4,057, a $3,562 spread on the same certified stone. Brilliant Earth lists it at $4,057. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.98
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665408543
Dimensions8.08 × 8.03 × 4.90 mm
L/W Ratio1.01
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
Top View
8.08 mm8.03 mm1.98 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665408543
Side View
Table 61.0%Crown 34.6°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.8%

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: $4,057 AUD|Low: $491 AUD|High: $4,271 AUD|Avg: $1,492 AUD|-5.0%
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
Retailer 19
Retailer 20
Retailer 21
November 1, 2026
Retailer 5$495 AUD
Retailer 3$575 AUD
Retailer 8$615 AUD
Retailer 9$615 AUD
Retailer 21$833 AUD
Retailer 2$923 AUD
Retailer 10$987 AUD
Retailer 7$1,004 AUD
Retailer 19$1,025 AUD
Retailer 16$1,031 AUD
Retailer 20$1,056 AUD
Retailer 13$1,101 AUD
Retailer 4$1,226 AUD
Retailer 18$1,426 AUD
Retailer 12$1,610 AUD
Retailer 6$2,022 AUD
Retailer 14$2,035 AUD
Retailer 15$2,235 AUD
Retailer 11$2,372 AUD
Retailer 17$2,414 AUD
Brilliant Earth$4,057 AUD

30 data points across 21 retailers

25 retailers$495 AUD to $4,057 AUD

Retailer 1
-
$491 AUD
$345 USD
Price last confirmed 39 days ago
A
Retailer 2
-
$495 AUD
$348 USD
View
A
Retailer 3
-
$575 AUD
$404 USD
View
A
Retailer 4
-
$592 AUD
$416 USD
View
Final sale: no returns
A
Retailer 5
-
$615 AUD
$432 USD
View
A
Retailer 6
-
$615 AUD
$432 USD
View
A
Retailer 7
-
$833 AUD
$585 USD
View
A
Retailer 8
-
$923 AUD
£511 GBP
View
A
Retailer 9
-
$987 AUD
$693 USD
View
A
Retailer 10
-
$1,004 AUD
$705 USD
View
A
Retailer 11
-
$1,025 AUD
View
A
Retailer 12
-
$1,031 AUD
€690 EUR
View
A
Retailer 13
-
$1,056 AUD
ZAR 11,979 ZAR
View
B+
Retailer 14
-
$1,101 AUD
£609 GBP
View
B+
Retailer 15
-
$1,226 AUD
$861 USD
View
B+
Retailer 16
-
$1,426 AUD
View
B+
Retailer 17
-
$1,610 AUD
$1,131 USD
View
Retailer 18
-
$1,957 AUD
$1,375 USD
View
Price last confirmed 41 days ago
B
Retailer 19
-
$2,022 AUD
$1,420 USD
View
B
Retailer 20
-
$2,035 AUD
$1,429 USD
View
B
Retailer 21
-
$2,235 AUD
$1,570 USD
View
B
Retailer 22
-
$2,372 AUD
$1,666 USD
View
B
Retailer 23
-
$2,414 AUD
£1,335 GBP
View
B
Retailer 24
-
$2,743 AUD
$1,927 USD
View
Most Expensive
B
Brilliant Earth
14275355A · Oct 31
$4,057 AUD
$2,850 USD
View
24 more retailers have this diamond
Prices start from $495 AUDSave up to $3,562 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
1.98ct Round
$495 AUD