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Round|Lab Grown|GIA

0.33ct E SI2 Round Lab Grown Diamond

EX • E/SI2 • GIA 1488979190

Certificate GIA 1488979190

Diamond specifications and retailer prices

From $365 NZD
$205 USD
As of October 28, 2026
Save $296 NZD (45%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,236 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 0.33ct lab-grown round diamond

This 0.33ct lab-grown round sits in the sub-half-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1488979190. Listed at 13 retailers as of October 28, 2026, with a 81% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.33
Carat
E
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabGIA
CertificateGIA 1488979190
Dimensions4.40 × 4.44 × 2.72 mm
L/W Ratio1.01
Star length55%
Lower girdle80%
Girdle conditionMedium to Slightly Thick
Culet sizeNone
Top View
4.40 mm4.44 mm0.33 ctE / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1488979190
Side View
Table 58.0%Crown 34.5°Girdle: NUL-NULPavilion 40.8°Culet: NoneDepth 61.5%

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 28
Current: $2,236 NZD|Low: $207 NZD|High: $2,252 NZD|Avg: $554 NZD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 8$215 NZD
Retailer 11$249 NZD
Retailer 10$283 NZD
Retailer 13$283 NZD
Retailer 4$319 NZD
Retailer 3$365 NZD
Retailer 9$427 NZD
Retailer 6$488 NZD
Retailer 2$499 NZD
Retailer 5$660 NZD
Retailer 7$661 NZD
Retailer 12$856 NZD
MOH London$2,236 NZD

41 data points across 13 retailers

13 retailers$365 NZD to $661 NZD

A
Retailer 1
-
$215 NZD
$121 USD
Price last confirmed 19 days ago
A
Retailer 2
-
$249 NZD
$140 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
$283 NZD
$159 USD
View
Price last confirmed 20 days ago
A
Retailer 4
-
$283 NZD
$159 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
$319 NZD
HK$1,400 HKD
View
Price last confirmed 18 days ago
A
Retailer 6
-
$365 NZD
$205 USD
View
B+
Retailer 7
-
$427 NZD
$240 USD
View
B+
Retailer 8
-
$488 NZD
€261 EUR
View
B+
Retailer 9
-
$499 NZD
£221 GBP
View
B+
Retailer 10
-
$583 NZD
£258 GBP
View
B
Retailer 11
-
$661 NZD
$371 USD
View
B
Retailer 12
-
$856 NZD
$481 USD
View
Price last confirmed 29 days ago
Most Expensive
B
MOH London
1488979190 · Oct 29
$2,236 NZD
£989 GBP
View
Price under review
12 more retailers have this diamond
Prices start from $365 NZDSave up to $296 NZD

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
0.33ct Round
$365 NZD