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Round|Lab Grown|GIA

1.50ct H SI2 Round Lab Grown Diamond

EX • H/SI2 • GIA 260000026737

Certificate GIA 260000026737

Diamond specifications and retailer prices

From $2,415 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: $2,415 USD at DreamStone
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 DreamStone

About this 1.5ct lab-grown round diamond

This 1.5ct lab-grown round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 260000026737. Listed at a single retailer as of October 31, 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

1.50
Carat
H
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabGIA
CertificateGIA 260000026737
Dimensions7.25 × 7.29 × 4.48 mm
L/W Ratio1.01
Top View
7.25 mm7.29 mm1.50 ctH / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 260000026737
Side View
Table 58.0%Crown 36.1°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: $2,415 USD|Low: $1,902 USD|High: $13,256 USD|Avg: $5,961 USD|-7.7%
DreamStone
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 24, 2026
Retailer 2$1,902 USD
DreamStone$2,415 USD
Retailer 5$3,933 USD
Retailer 9$4,081 USD
Retailer 4$4,571 USD
Retailer 7$6,628 USD
Retailer 8$7,180 USD
Retailer 3$9,573 USD
Retailer 6$13,256 USD

6 data points across 9 retailers

1 retailer

B
DreamStone
69af28db3a0042b44d910284 · Oct 31
$2,415 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
1.50ct Round
$2,415 USD