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Round|Lab Grown|GIA

0.40ct H VS1 Round Lab Grown Diamond

VG • H/VS1 • GIA 6522842627

Certificate GIA 6522842627

Diamond specifications and retailer prices

From $729 SGD
£449 GBP
As of November 1, 2026
Save $637 SGD (47%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,365 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 0.4ct lab-grown round diamond

This 0.4ct lab-grown round sits in the sub-half-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 6522842627. Listed at 3 retailers as of October 29, 2026, with prices from $729 to $1,365, a $637 spread on the same certified stone. MOH London lists it at $1,365. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.40
Carat
H
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6522842627
Dimensions4.65 × 4.61 × 2.92 mm
L/W Ratio1.01
Top View
4.65 mm4.61 mm0.40 ctH / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6522842627
Side View
Table 59.0%CrownGirdlePavilionCulet: NoneDepth 63.1%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $1,365 SGD|Low: $695 SGD|High: $1,396 SGD|Avg: $998 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 2$729 SGD
Retailer 3$907 SGD
Retailer 4$1,043 SGD
MOH London$1,365 SGD

40 data points across 4 retailers

3 retailers$729 SGD to $1,365 SGD

B
Cheapest Retailer
-
$729 SGD
£449 GBP
B
Retailer 2
-
$907 SGD
€676 EUR
View
Most Expensive
B
MOH London
E0B86D975 · Oct 29
$1,365 SGD
£841 GBP
View
2 more retailers have this diamond
Prices start from $729 SGDSave up to $637 SGD

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
0.40ct Round
$729 SGD