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Radiant|Lab Grown|IGI

1.88ct I VVS2 Radiant Lab Grown Diamond

GD • I/VVS2 • IGI LG665403076

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG665403076

Diamond specifications and retailer prices

From $476 AUD
As of November 3, 2026
Save $2,931 AUD (86%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,407 AUD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.88ct lab-grown radiant diamond

This 1.88ct lab-grown radiant sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG665403076 or 665403076. Listed at 14 retailers as of November 3, 2026, with prices from $476 to $3,407, a $2,931 spread on the same certified stone. Do Amore Diamonds lists it at $3,407. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.88
Carat
I
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.3°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665403076
Dimensions8.68 × 6.25 × 4.15 mm
L/W Ratio1.39
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.68 mm6.25 mm1.88 ctI / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665403076
Side View
Table 62.0%Crown 42.3°Girdle: MediumPavilion 34.8°Culet: NoneDepth 66.4%

Caratlytics Score

How it works →
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: Nov 3
Current: $3,407 AUD|Low: $470 AUD|High: $3,407 AUD|Avg: $1,386 AUD
Do Amore Diamonds
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
November 4, 2026
Retailer 9$476 AUD
Retailer 2$657 AUD
Retailer 11$706 AUD
Retailer 4$734 AUD
Retailer 14$791 AUD
Retailer 3$871 AUD
Retailer 10$907 AUD
Retailer 7$1,454 AUD
Retailer 13$1,464 AUD
Retailer 6$1,651 AUD
Retailer 8$1,691 AUD
Retailer 5$1,926 AUD
Retailer 12$2,120 AUD
Do Amore Diamonds$3,407 AUD

36 data points across 14 retailers

14 retailers$476 AUD to $3,407 AUD

A
Cheapest Retailer
-
$476 AUD
A
Retailer 2
-
$657 AUD
View
B+
Retailer 3
-
$706 AUD
View
B+
Retailer 4
-
$734 AUD
View
B
Retailer 5
-
$791 AUD
View
B+
Retailer 6
-
$871 AUD
View
B+
Retailer 7
-
$907 AUD
View
B+
Retailer 8
-
$1,454 AUD
View
B
Retailer 9
-
$1,464 AUD
View
Retailer 10
-
$1,527 AUD
View
Price last confirmed 73 days ago
B
Retailer 11
-
$1,691 AUD
View
B
Retailer 12
-
$1,926 AUD
View
B
Retailer 13
-
$2,120 AUD
View
Most Expensive
C
Do Amore Diamonds
27-8298BB2A4 · Nov 4
$3,407 AUD
$2,390 USD
View
13 more retailers have this diamond
Prices start from $476 AUDSave up to $2,931 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
1.88ct Radiant
$476 AUD