CaratHunter
Plans
Round|Lab Grown|GIA

6.33ct D IF Round Lab Grown Diamond

EX • D/IF • GIA 1533378927

Certificate GIA 1533378927

Diamond specifications and retailer prices

From $48,797 SGD
$38,170 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: $48,797 SGD 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 6.33ct lab-grown round diamond

This 6.33ct lab-grown round sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1533378927. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

6.33
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41°
OriginLab Grown
Grading LabGIA
CertificateGIA 1533378927
Dimensions11.99 × 11.93 × 7.25 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This is a man-made diamond.
Top View
11.99 mm11.93 mm6.33 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1533378927
Side View
Table 58.0%Crown 34°Girdle: MediumPavilion 41°Culet: NoneDepth 60.6%

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: Oct 29
Current: $48,797 SGD|Low: $20,897 SGD|High: $90,733 SGD|Avg: $56,158 SGD|-21.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 18, 2026
Retailer 2$20,897 SGD
Brilliant Earth$48,797 SGD
Retailer 5$57,133 SGD
Retailer 3$57,991 SGD
Retailer 4$90,733 SGD

5 data points across 5 retailers

1 retailer

B
Brilliant Earth
21409963Y · Oct 29
$48,797 SGD
$38,170 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
6.33ct Round
$48,797 SGD