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Round|Lab Grown|GIA

3.08ct D SI1 Round Lab Grown Diamond

EX • D/SI1 • GIA 1499271310

Certificate GIA 1499271310

Diamond specifications and retailer prices

From $4,149 NZD
A$3,588 AUD
As of November 6, 2026
3 retailers carry this diamond
Most expensive: $4,149 NZD at GemTrove
View at GemTrove

About this 3.08ct lab-grown round diamond

This 3.08ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1499271310. Listed at 3 retailers as of November 6, 2026. 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

3.08
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.8°
OriginLab Grown
Grading LabGIA
CertificateGIA 1499271310
Dimensions9.38 × 9.36 × 5.68 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
9.38 mm9.36 mm3.08 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1499271310
Side View
Table 58.0%Crown 34°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 6
Current: $4,149 NZD|Low: $1,939 NZD|High: $9,366 NZD|Avg: $4,334 NZD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 4, 2026
Retailer 4$1,939 NZD
Retailer 5$2,064 NZD
Retailer 6$2,686 NZD
Retailer 3$3,558 NZD
GemTrove$4,149 NZD
Retailer 2$8,699 NZD
Retailer 7$9,366 NZD

6 data points across 7 retailers

3 retailers

Retailer 1
-
$2,686 NZD
Price last confirmed 28 days ago
Retailer 2
-
$3,558 NZD
View
Price last confirmed 30 days ago
Most Expensive
B
GemTrove
GT-L-01099323-98 · Nov 6
$4,149 NZD
A$3,588 AUD
View
2 more retailers have this diamond

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
3.08ct Round
$4,149 NZD