Marquise|Lab Grown

0.30ct I VVS2 Marquise Lab Grown Diamond

GD • I/VVS2 • FA9-423-1982

Diamond specifications and retailer prices

From $221 AUD
$155 USD
As of November 2, 2026
Save $659 AUD (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $880 AUD at NZ Jewellers · As of October 31, 2026
View at NZ Jewellers

About this 0.3ct lab-grown marquise diamond

This 0.3ct lab-grown marquise sits in the sub-half-carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade. Listed at 4 retailers as of October 31, 2026, with prices from $221 to $880, a $659 spread on the same certified stone. NZ Jewellers lists it at $880. 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

0.30
Carat
I
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading Lab
CertificateFA9-423-1982
Dimensions7.20 × 3.46 × 1.92 mm
L/W Ratio2.08
Top View
7.20 mm3.46 mm0.30 ctI / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateFA9-423-1982
Side View
Table 59.4%CrownGirdlePavilionCuletDepth 55.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $880 AUD|Low: $213 AUD|High: $880 AUD|Avg: $385 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
October 8, 2026
Retailer 2$221 AUD
Retailer 4$257 AUD
Retailer 3$274 AUD
NZ Jewellers$880 AUD

6 data points across 4 retailers

4 retailers$221 AUD to $880 AUD

B+
Cheapest Retailer
-
$221 AUD
$155 USD
B
Retailer 2
-
$257 AUD
$180 USD
View
B
Retailer 3
-
$274 AUD
$192 USD
View
Most Expensive
D
NZ Jewellers
eb365d91-af20-45b7-a6df-ce81c6b0f4c3 · Oct 31
$880 AUD
$617 USD
View
3 more retailers have this diamond
Prices start from $221 AUDSave up to $659 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.

B+
0.30ct Marquise
$221 AUD