Round|Lab Grown|GIA

1.69ct D SI1 Round Lab Grown Diamond

EX • D/SI1 • GIA 2476966065

Certificate GIA 2476966065

Diamond specifications and retailer prices

From $1,480 USD
As of November 1, 2026
Save $670 USD (31%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,150 USD at Jared · As of October 30, 2026
View at Jared

About this 1.69ct lab-grown round diamond

This 1.69ct lab-grown round sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2476966065. Listed at 3 retailers as of October 30, 2026, with prices from $1,480 to $2,150, a $670 spread on the same certified stone. Jared lists it at $2,150. 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

1.69
Carat
D
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabGIA
CertificateGIA 2476966065
Dimensions7.65 × 7.69 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
7.65 mm7.69 mm1.69 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2476966065
Side View
Table 58.0%Crown 34.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 1
Current: $2,150 USD|Low: $1,480 USD|High: $2,150 USD|Avg: $1,770 USD
Jared
Retailer 2
Retailer 3
July 2, 2026
Retailer 2$1,480 USD
Retailer 3$1,480 USD
Jared$2,150 USD

9 data points across 3 retailers

3 retailers$1,480 USD to $2,150 USD

B
Cheapest Retailer
-
$1,480 USD
B
Retailer 2
-
$1,480 USD
View
Most Expensive
B
Jared
154740978 · Oct 30
$2,150 USD
View
2 more retailers have this diamond
Prices start from $1,480 USDSave up to $670 USD

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
1.69ct Round
$1,480 USD