CaratHunter
Plans
Round|Lab Grown|GIA

3.50ct H SI2 Round Lab Grown Diamond

EX • H/SI2 • GIA 260000028219

Certificate GIA 260000028219

Diamond specifications and retailer prices

From $35,560 NZD
$19,990 USD
As of November 5, 2026
1 retailer carries this diamond
Only listing: $35,560 NZD at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 3.5ct lab-grown round diamond

This 3.5ct lab-grown round sits in the three to five carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 260000028219. Listed at a single retailer as of November 5, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

3.50
Carat
H
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabGIA
CertificateGIA 260000028219
Dimensions9.58 × 9.65 × 6.08 mm
L/W Ratio1.01
Girdle conditionMedium
Top View
9.58 mm9.65 mm3.50 ctH / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 260000028219
Side View
Table 55.0%Crown 36.5°GirdlePavilion 40.9°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $35,560 NZD|Low: $35,560 NZD|High: $81,098 NZD|Avg: $60,771 NZD|-7.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
September 19, 2026
Brilliant Earth$35,560 NZD
Retailer 6$41,222 NZD
Retailer 5$55,270 NZD
Retailer 4$59,876 NZD
Retailer 3$63,807 NZD
Retailer 2$77,170 NZD

79 data points across 6 retailers

1 retailer

B
Brilliant Earth
17552751A · Nov 5
$35,560 NZD
$19,990 USD
View

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
3.50ct Round
$35,560 NZD