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Round|Lab Grown|GIA

1.92ct D SI1 Round Lab Grown Diamond

EX • D/SI1 • GIA 1465804295

Certificate GIA 1465804295

Diamond specifications and retailer prices

From £1,135 GBP
$1,521 USD
As of October 29, 2026
Save £708 GBP (38%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £1,843 GBP at Jared · As of October 30, 2026
View at Jared

About this 1.92ct lab-grown round diamond

This 1.92ct 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 1465804295. Listed at 3 retailers as of October 29, 2026, with prices from £1,135 to £1,843, a £708 spread on the same certified stone. Jared lists it at £1,843. 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

1.92
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.6°
OriginLab Grown
Grading LabGIA
CertificateGIA 1465804295
Dimensions8.04 × 8.01 × 4.89 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Girdle conditionFaceted
Cert comments
This is a man-made diamond.
Key to symbols
Growth Remnant
Top View
8.04 mm8.01 mm1.92 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1465804295
Side View
Table 56.0%Crown 34°Girdle: MED-MEDPavilion 40.6°Culet: NoneDepth 61.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £1,843 GBP|Low: £701 GBP|High: £1,843 GBP|Avg: £1,015 GBP
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
September 12, 2026
Retailer 5£701 GBP
Retailer 4£920 GBP
Retailer 2£1,135 GBP
Retailer 3£1,299 GBP
Retailer 6£1,323 GBP
Jared£1,843 GBP

10 data points across 6 retailers

3 retailers£1,135 GBP to £1,843 GBP

B+
Cheapest Retailer
-
£1,135 GBP
$1,521 USD
B
Retailer 2
-
£1,299 GBP
$1,740 USD
View
Most Expensive
B
Jared
159923977 · Oct 30
£1,843 GBP
$2,470 USD
View
2 more retailers have this diamond
Prices start from £1,135 GBPSave up to £708 GBP

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+
1.92ct Round
£1,135 GBP