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0.37ct H SI1 Round Lab Grown Diamond

EX • H/SI1 • GIA 2314980482

Certificate GIA 2314980482

Diamond specifications and retailer prices

From $1,113 AUD
£616 GBP
As of November 1, 2026
Save $984 AUD (47%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,097 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 0.37ct lab-grown round diamond

This 0.37ct lab-grown round sits in the sub-half-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2314980482. Listed at 3 retailers as of November 1, 2026, with prices from $1,113 to $2,097, a $984 spread on the same certified stone. MOH London lists it at $2,097. 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

0.37
Carat
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginLab Grown
Grading LabGIA
CertificateGIA 2314980482
Dimensions4.67 × 4.66 × 2.80 mm
L/W Ratio1.00
Top View
4.67 mm4.66 mm0.37 ctH / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2314980482
Side View
Table 59.0%CrownGirdlePavilionCulet: NoneDepth 60.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $2,097 AUD|Low: $490 AUD|High: $2,110 AUD|Avg: $826 AUD|+109.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 4$749 AUD
Retailer 2$1,113 AUD
Retailer 3$1,224 AUD
MOH London$2,097 AUD

30 data points across 4 retailers

3 retailers$1,113 AUD to $2,097 AUD

B
Cheapest Retailer
-
$1,113 AUD
£616 GBP
B
Retailer 2
-
$1,224 AUD
€819 EUR
View
Most Expensive
C
MOH London
FCD55D936 · Nov 1
$2,097 AUD
£1,160 GBP
View
2 more retailers have this diamond
Prices start from $1,113 AUDSave up to $984 AUD

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
0.37ct Round
$1,113 AUD