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Round|Lab Grown|GIA

0.30ct I VS2 Round Lab Grown Diamond

EX • I/VS2 • GIA 1218868942

Certificate GIA 1218868942

Diamond specifications and retailer prices

From $311 AUD
₹20,779 INR
As of October 30, 2026
Save $245 AUD (44%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $555 AUD at 77 Diamonds · As of October 30, 2026
View at 77 Diamonds

About this 0.3ct lab-grown round diamond

This 0.3ct lab-grown round sits in the sub-half-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1218868942. Listed at 3 retailers as of October 30, 2026, with prices from $311 to $555, a $245 spread on the same certified stone. 77 Diamonds lists it at $555. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.30
Carat
I
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginLab Grown
Grading LabGIA
CertificateGIA 1218868942
Dimensions4.27 × 4.30 × 2.70 mm
L/W Ratio1.01
Top View
4.27 mm4.30 mm0.30 ctI / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1218868942
Side View
Table 56.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 63.0%

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 30
Current: $555 AUD|Low: $311 AUD|High: $723 AUD|Avg: $546 AUD|+9.9%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 30, 2026
Retailer 2$311 AUD
Retailer 3$455 AUD
77 Diamonds$555 AUD
Retailer 5$709 AUD
Retailer 4$723 AUD

2 data points across 5 retailers

3 retailers$311 AUD to $555 AUD

A
Cheapest Retailer
-
$311 AUD
₹20,779 INR
Retailer 2
-
$455 AUD
HK$2,500 HKD
View
Price last confirmed 31 days ago
Most Expensive
B
77 Diamonds
RBPUIFS8EA45BZM · Oct 30
$555 AUD
£307 GBP
View
2 more retailers have this diamond
Prices start from $311 AUDSave up to $245 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
0.30ct Round
$311 AUD