Marquise|Lab Grown

0.30ct I VVS2 Marquise Lab Grown Diamond

GD • I/VVS2 • FA9-423-1982

Diamond specifications and retailer prices

From $155 USD
As of October 30, 2026
Save $462 USD (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $617 USD 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 30, 2026, with prices from $155 to $617, a $462 spread on the same certified stone. NZ Jewellers lists it at $617. 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
Color
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: Oct 30
Current: $617 USD|Low: $149 USD|High: $617 USD|Avg: $269 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
October 8, 2026
Retailer 2$155 USD
Retailer 4$180 USD
Retailer 3$192 USD
NZ Jewellers$617 USD

6 data points across 4 retailers

4 retailers$155 USD to $617 USD

B+
Cheapest Retailer
-
$155 USD
B
Retailer 2
-
$180 USD
View
B
Retailer 3
-
$192 USD
View
Most Expensive
D
NZ Jewellers
eb365d91-af20-45b7-a6df-ce81c6b0f4c3 · Oct 31
$617 USD
View
3 more retailers have this diamond
Prices start from $155 USDSave up to $462 USD

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
$155 USD